71264592

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^2$

素因数の和:162

約数の個数: 180

約数和(自身を含む): 243927840

約数和(自身を除く): 172663248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 61, 63, 72, 76, 84, 112, 114, 122, 126, 133, 144, 152, 168, 171, 183, 228, 244, 252, 266, 304, 336, 342, 366, 399, 427, 456, 488, 504, 532, 549, 684, 732, 798, 854, 912, 976, 1008, 1064, 1098, 1159, 1197, 1281, 1368, 1464, 1596, 1708, 2128, 2196, 2318, 2394, 2562, 2736, 2928, 3192, 3416, 3477, 3721, 3843, 4392, 4636, 4788, 5124, 6384, 6832, 6954, 7442, 7686, 8113, 8784, 9272, 9576, 10248, 10431, 11163, 13908, 14884, 15372, 16226, 18544, 19152, 20496, 20862, 22326, 24339, 26047, 27816, 29768, 30744, 32452, 33489, 41724, 44652, 48678, 52094, 55632, 59536, 61488, 64904, 66978, 70699, 73017, 78141, 83448, 89304, 97356, 104188, 129808, 133956, 141398, 146034, 156282, 166896, 178608, 194712, 208376, 212097, 234423, 267912, 282796, 292068, 312564, 389424, 416752, 424194, 468846, 494893, 535824, 565592, 584136, 625128, 636291, 848388, 937692, 989786, 1131184, 1168272, 1250256, 1272582, 1484679, 1696776, 1875384, 1979572, 2545164, 2969358, 3393552, 3750768, 3959144, 4454037, 5090328, 5938716, 7918288, 8908074, 10180656, 11877432, 17816148, 23754864, 35632296, 71264592]

約数ペア:

[(1, 71264592), (2, 35632296), (3, 23754864), (4, 17816148), (6, 11877432), (7, 10180656), (8, 8908074), (9, 7918288), (12, 5938716), (14, 5090328), (16, 4454037), (18, 3959144), (19, 3750768), (21, 3393552), (24, 2969358), (28, 2545164), (36, 1979572), (38, 1875384), (42, 1696776), (48, 1484679), (56, 1272582), (57, 1250256), (61, 1168272), (63, 1131184), (72, 989786), (76, 937692), (84, 848388), (112, 636291), (114, 625128), (122, 584136), (126, 565592), (133, 535824), (144, 494893), (152, 468846), (168, 424194), (171, 416752), (183, 389424), (228, 312564), (244, 292068), (252, 282796), (266, 267912), (304, 234423), (336, 212097), (342, 208376), (366, 194712), (399, 178608), (427, 166896), (456, 156282), (488, 146034), (504, 141398), (532, 133956), (549, 129808), (684, 104188), (732, 97356), (798, 89304), (854, 83448), (912, 78141), (976, 73017), (1008, 70699), (1064, 66978), (1098, 64904), (1159, 61488), (1197, 59536), (1281, 55632), (1368, 52094), (1464, 48678), (1596, 44652), (1708, 41724), (2128, 33489), (2196, 32452), (2318, 30744), (2394, 29768), (2562, 27816), (2736, 26047), (2928, 24339), (3192, 22326), (3416, 20862), (3477, 20496), (3721, 19152), (3843, 18544), (4392, 16226), (4636, 15372), (4788, 14884), (5124, 13908), (6384, 11163), (6832, 10431), (6954, 10248), (7442, 9576), (7686, 9272), (8113, 8784)]