78358644

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:124

約数の個数: 288

約数和(自身を含む): 273490560

約数和(自身を除く): 195131916

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 27, 28, 34, 36, 39, 42, 49, 51, 52, 54, 63, 67, 68, 78, 84, 91, 98, 102, 108, 117, 119, 126, 134, 147, 153, 156, 182, 189, 196, 201, 204, 221, 234, 238, 252, 268, 273, 294, 306, 351, 357, 364, 378, 402, 441, 442, 459, 468, 469, 476, 546, 588, 603, 612, 637, 663, 702, 714, 756, 804, 819, 833, 871, 882, 884, 918, 938, 1071, 1092, 1139, 1206, 1274, 1323, 1326, 1404, 1407, 1428, 1547, 1638, 1666, 1742, 1764, 1809, 1836, 1876, 1911, 1989, 2142, 2278, 2412, 2457, 2499, 2548, 2613, 2646, 2652, 2814, 3094, 3213, 3276, 3283, 3332, 3417, 3484, 3618, 3822, 3978, 4221, 4284, 4556, 4641, 4914, 4998, 5226, 5292, 5628, 5733, 5967, 6097, 6188, 6426, 6566, 6834, 7236, 7497, 7644, 7839, 7956, 7973, 8442, 9282, 9828, 9849, 9996, 10251, 10452, 10829, 11466, 11934, 12194, 12663, 12852, 13132, 13668, 13923, 14807, 14994, 15678, 15946, 16884, 17199, 18291, 18564, 19698, 20502, 21658, 22491, 22932, 23517, 23868, 23919, 24388, 25326, 27846, 29547, 29614, 29988, 30753, 31356, 31892, 32487, 34398, 36582, 39396, 41004, 41769, 42679, 43316, 44421, 44982, 47034, 47838, 50652, 54873, 55692, 55811, 59094, 59228, 61506, 64974, 68796, 71757, 73164, 83538, 85358, 88641, 88842, 89964, 94068, 95676, 97461, 103649, 109746, 111622, 118188, 123012, 128037, 129948, 133263, 143514, 164619, 167076, 167433, 170716, 177282, 177684, 194922, 207298, 215271, 219492, 223244, 256074, 266526, 287028, 292383, 310947, 329238, 334866, 354564, 384111, 389844, 399789, 414596, 430542, 502299, 512148, 533052, 584766, 621894, 658476, 669732, 725543, 768222, 799578, 861084, 932841, 1004598, 1152333, 1169532, 1243788, 1451086, 1506897, 1536444, 1599156, 1865682, 2009196, 2176629, 2304666, 2798523, 2902172, 3013794, 3731364, 4353258, 4609332, 5597046, 6027588, 6529887, 8706516, 11194092, 13059774, 19589661, 26119548, 39179322, 78358644]

約数ペア:

[(1, 78358644), (2, 39179322), (3, 26119548), (4, 19589661), (6, 13059774), (7, 11194092), (9, 8706516), (12, 6529887), (13, 6027588), (14, 5597046), (17, 4609332), (18, 4353258), (21, 3731364), (26, 3013794), (27, 2902172), (28, 2798523), (34, 2304666), (36, 2176629), (39, 2009196), (42, 1865682), (49, 1599156), (51, 1536444), (52, 1506897), (54, 1451086), (63, 1243788), (67, 1169532), (68, 1152333), (78, 1004598), (84, 932841), (91, 861084), (98, 799578), (102, 768222), (108, 725543), (117, 669732), (119, 658476), (126, 621894), (134, 584766), (147, 533052), (153, 512148), (156, 502299), (182, 430542), (189, 414596), (196, 399789), (201, 389844), (204, 384111), (221, 354564), (234, 334866), (238, 329238), (252, 310947), (268, 292383), (273, 287028), (294, 266526), (306, 256074), (351, 223244), (357, 219492), (364, 215271), (378, 207298), (402, 194922), (441, 177684), (442, 177282), (459, 170716), (468, 167433), (469, 167076), (476, 164619), (546, 143514), (588, 133263), (603, 129948), (612, 128037), (637, 123012), (663, 118188), (702, 111622), (714, 109746), (756, 103649), (804, 97461), (819, 95676), (833, 94068), (871, 89964), (882, 88842), (884, 88641), (918, 85358), (938, 83538), (1071, 73164), (1092, 71757), (1139, 68796), (1206, 64974), (1274, 61506), (1323, 59228), (1326, 59094), (1404, 55811), (1407, 55692), (1428, 54873), (1547, 50652), (1638, 47838), (1666, 47034), (1742, 44982), (1764, 44421), (1809, 43316), (1836, 42679), (1876, 41769), (1911, 41004), (1989, 39396), (2142, 36582), (2278, 34398), (2412, 32487), (2457, 31892), (2499, 31356), (2548, 30753), (2613, 29988), (2646, 29614), (2652, 29547), (2814, 27846), (3094, 25326), (3213, 24388), (3276, 23919), (3283, 23868), (3332, 23517), (3417, 22932), (3484, 22491), (3618, 21658), (3822, 20502), (3978, 19698), (4221, 18564), (4284, 18291), (4556, 17199), (4641, 16884), (4914, 15946), (4998, 15678), (5226, 14994), (5292, 14807), (5628, 13923), (5733, 13668), (5967, 13132), (6097, 12852), (6188, 12663), (6426, 12194), (6566, 11934), (6834, 11466), (7236, 10829), (7497, 10452), (7644, 10251), (7839, 9996), (7956, 9849), (7973, 9828), (8442, 9282)]