62728912

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1$

素因数の和:356

約数の個数: 80

約数和(自身を含む): 138419712

約数和(自身を除く): 75690800

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 37, 46, 68, 74, 92, 136, 148, 184, 271, 272, 296, 368, 391, 542, 592, 629, 782, 851, 1084, 1258, 1564, 1702, 2168, 2516, 3128, 3404, 4336, 4607, 5032, 6233, 6256, 6808, 9214, 10027, 10064, 12466, 13616, 14467, 18428, 20054, 24932, 28934, 36856, 40108, 49864, 57868, 73712, 80216, 99728, 105961, 115736, 160432, 170459, 211922, 230621, 231472, 340918, 423844, 461242, 681836, 847688, 922484, 1363672, 1695376, 1844968, 2727344, 3689936, 3920557, 7841114, 15682228, 31364456, 62728912]

約数ペア:

[(1, 62728912), (2, 31364456), (4, 15682228), (8, 7841114), (16, 3920557), (17, 3689936), (23, 2727344), (34, 1844968), (37, 1695376), (46, 1363672), (68, 922484), (74, 847688), (92, 681836), (136, 461242), (148, 423844), (184, 340918), (271, 231472), (272, 230621), (296, 211922), (368, 170459), (391, 160432), (542, 115736), (592, 105961), (629, 99728), (782, 80216), (851, 73712), (1084, 57868), (1258, 49864), (1564, 40108), (1702, 36856), (2168, 28934), (2516, 24932), (3128, 20054), (3404, 18428), (4336, 14467), (4607, 13616), (5032, 12466), (6233, 10064), (6256, 10027), (6808, 9214)]