78107328

素因数分解:

$2^6\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:117

約数の個数: 280

約数和(自身を含む): 266771120

約数和(自身を除く): 188663792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 32, 36, 38, 39, 48, 52, 54, 57, 61, 64, 72, 76, 78, 81, 96, 104, 108, 114, 117, 122, 144, 152, 156, 162, 171, 183, 192, 208, 216, 228, 234, 244, 247, 288, 304, 312, 324, 342, 351, 366, 416, 432, 456, 468, 488, 494, 513, 549, 576, 608, 624, 648, 684, 702, 732, 741, 793, 832, 864, 912, 936, 976, 988, 1026, 1053, 1098, 1159, 1216, 1248, 1296, 1368, 1404, 1464, 1482, 1539, 1586, 1647, 1728, 1824, 1872, 1952, 1976, 2052, 2106, 2196, 2223, 2318, 2379, 2496, 2592, 2736, 2808, 2928, 2964, 3078, 3172, 3294, 3477, 3648, 3744, 3904, 3952, 4104, 4212, 4392, 4446, 4636, 4758, 4941, 5184, 5472, 5616, 5856, 5928, 6156, 6344, 6588, 6669, 6954, 7137, 7488, 7904, 8208, 8424, 8784, 8892, 9272, 9516, 9882, 10431, 10944, 11232, 11712, 11856, 12312, 12688, 13176, 13338, 13908, 14274, 15067, 15808, 16416, 16848, 17568, 17784, 18544, 19032, 19764, 20007, 20862, 21411, 22464, 23712, 24624, 25376, 26352, 26676, 27816, 28548, 30134, 31293, 32832, 33696, 35136, 35568, 37088, 38064, 39528, 40014, 41724, 42822, 45201, 47424, 49248, 50752, 52704, 53352, 55632, 57096, 60268, 62586, 64233, 67392, 71136, 74176, 76128, 79056, 80028, 83448, 85644, 90402, 93879, 98496, 105408, 106704, 111264, 114192, 120536, 125172, 128466, 135603, 142272, 152256, 158112, 160056, 166896, 171288, 180804, 187758, 213408, 222528, 228384, 241072, 250344, 256932, 271206, 316224, 320112, 333792, 342576, 361608, 375516, 406809, 426816, 456768, 482144, 500688, 513864, 542412, 640224, 667584, 685152, 723216, 751032, 813618, 964288, 1001376, 1027728, 1084824, 1220427, 1280448, 1370304, 1446432, 1502064, 1627236, 2002752, 2055456, 2169648, 2440854, 2892864, 3004128, 3254472, 4110912, 4339296, 4881708, 6008256, 6508944, 8678592, 9763416, 13017888, 19526832, 26035776, 39053664, 78107328]

約数ペア:

[(1, 78107328), (2, 39053664), (3, 26035776), (4, 19526832), (6, 13017888), (8, 9763416), (9, 8678592), (12, 6508944), (13, 6008256), (16, 4881708), (18, 4339296), (19, 4110912), (24, 3254472), (26, 3004128), (27, 2892864), (32, 2440854), (36, 2169648), (38, 2055456), (39, 2002752), (48, 1627236), (52, 1502064), (54, 1446432), (57, 1370304), (61, 1280448), (64, 1220427), (72, 1084824), (76, 1027728), (78, 1001376), (81, 964288), (96, 813618), (104, 751032), (108, 723216), (114, 685152), (117, 667584), (122, 640224), (144, 542412), (152, 513864), (156, 500688), (162, 482144), (171, 456768), (183, 426816), (192, 406809), (208, 375516), (216, 361608), (228, 342576), (234, 333792), (244, 320112), (247, 316224), (288, 271206), (304, 256932), (312, 250344), (324, 241072), (342, 228384), (351, 222528), (366, 213408), (416, 187758), (432, 180804), (456, 171288), (468, 166896), (488, 160056), (494, 158112), (513, 152256), (549, 142272), (576, 135603), (608, 128466), (624, 125172), (648, 120536), (684, 114192), (702, 111264), (732, 106704), (741, 105408), (793, 98496), (832, 93879), (864, 90402), (912, 85644), (936, 83448), (976, 80028), (988, 79056), (1026, 76128), (1053, 74176), (1098, 71136), (1159, 67392), (1216, 64233), (1248, 62586), (1296, 60268), (1368, 57096), (1404, 55632), (1464, 53352), (1482, 52704), (1539, 50752), (1586, 49248), (1647, 47424), (1728, 45201), (1824, 42822), (1872, 41724), (1952, 40014), (1976, 39528), (2052, 38064), (2106, 37088), (2196, 35568), (2223, 35136), (2318, 33696), (2379, 32832), (2496, 31293), (2592, 30134), (2736, 28548), (2808, 27816), (2928, 26676), (2964, 26352), (3078, 25376), (3172, 24624), (3294, 23712), (3477, 22464), (3648, 21411), (3744, 20862), (3904, 20007), (3952, 19764), (4104, 19032), (4212, 18544), (4392, 17784), (4446, 17568), (4636, 16848), (4758, 16416), (4941, 15808), (5184, 15067), (5472, 14274), (5616, 13908), (5856, 13338), (5928, 13176), (6156, 12688), (6344, 12312), (6588, 11856), (6669, 11712), (6954, 11232), (7137, 10944), (7488, 10431), (7904, 9882), (8208, 9516), (8424, 9272), (8784, 8892)]