87758524

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:227

約数の個数: 96

約数和(自身を含む): 196116480

約数和(自身を除く): 108357956

約数列:

[1, 2, 4, 7, 14, 23, 28, 29, 37, 46, 58, 74, 92, 116, 127, 148, 161, 203, 254, 259, 322, 406, 508, 518, 644, 667, 812, 851, 889, 1036, 1073, 1334, 1702, 1778, 2146, 2668, 2921, 3404, 3556, 3683, 4292, 4669, 4699, 5842, 5957, 7366, 7511, 9338, 9398, 11684, 11914, 14732, 15022, 18676, 18796, 20447, 23828, 24679, 25781, 30044, 32893, 40894, 49358, 51562, 65786, 81788, 84709, 98716, 103124, 108077, 131572, 136271, 169418, 172753, 216154, 272542, 338836, 345506, 432308, 545084, 592963, 691012, 756539, 953897, 1185926, 1513078, 1907794, 2371852, 3026156, 3134233, 3815588, 6268466, 12536932, 21939631, 43879262, 87758524]

約数ペア:

[(1, 87758524), (2, 43879262), (4, 21939631), (7, 12536932), (14, 6268466), (23, 3815588), (28, 3134233), (29, 3026156), (37, 2371852), (46, 1907794), (58, 1513078), (74, 1185926), (92, 953897), (116, 756539), (127, 691012), (148, 592963), (161, 545084), (203, 432308), (254, 345506), (259, 338836), (322, 272542), (406, 216154), (508, 172753), (518, 169418), (644, 136271), (667, 131572), (812, 108077), (851, 103124), (889, 98716), (1036, 84709), (1073, 81788), (1334, 65786), (1702, 51562), (1778, 49358), (2146, 40894), (2668, 32893), (2921, 30044), (3404, 25781), (3556, 24679), (3683, 23828), (4292, 20447), (4669, 18796), (4699, 18676), (5842, 15022), (5957, 14732), (7366, 11914), (7511, 11684), (9338, 9398)]