87247836

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4547}}^1$

素因数の和:4611

約数の個数: 72

約数和(自身を含む): 243354384

約数和(自身を除く): 156106548

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 41, 52, 78, 82, 117, 123, 156, 164, 234, 246, 369, 468, 492, 533, 738, 1066, 1476, 1599, 2132, 3198, 4547, 4797, 6396, 9094, 9594, 13641, 18188, 19188, 27282, 40923, 54564, 59111, 81846, 118222, 163692, 177333, 186427, 236444, 354666, 372854, 531999, 559281, 709332, 745708, 1063998, 1118562, 1677843, 2127996, 2237124, 2423551, 3355686, 4847102, 6711372, 7270653, 9694204, 14541306, 21811959, 29082612, 43623918, 87247836]

約数ペア:

[(1, 87247836), (2, 43623918), (3, 29082612), (4, 21811959), (6, 14541306), (9, 9694204), (12, 7270653), (13, 6711372), (18, 4847102), (26, 3355686), (36, 2423551), (39, 2237124), (41, 2127996), (52, 1677843), (78, 1118562), (82, 1063998), (117, 745708), (123, 709332), (156, 559281), (164, 531999), (234, 372854), (246, 354666), (369, 236444), (468, 186427), (492, 177333), (533, 163692), (738, 118222), (1066, 81846), (1476, 59111), (1599, 54564), (2132, 40923), (3198, 27282), (4547, 19188), (4797, 18188), (6396, 13641), (9094, 9594)]