85315152

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2909}}^1$

素因数の和:2980

約数の個数: 80

約数和(自身を含む): 242484480

約数和(自身を除く): 157169328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 47, 48, 52, 78, 94, 104, 141, 156, 188, 208, 282, 312, 376, 564, 611, 624, 752, 1128, 1222, 1833, 2256, 2444, 2909, 3666, 4888, 5818, 7332, 8727, 9776, 11636, 14664, 17454, 23272, 29328, 34908, 37817, 46544, 69816, 75634, 113451, 136723, 139632, 151268, 226902, 273446, 302536, 410169, 453804, 546892, 605072, 820338, 907608, 1093784, 1640676, 1777399, 1815216, 2187568, 3281352, 3554798, 5332197, 6562704, 7109596, 10664394, 14219192, 21328788, 28438384, 42657576, 85315152]

約数ペア:

[(1, 85315152), (2, 42657576), (3, 28438384), (4, 21328788), (6, 14219192), (8, 10664394), (12, 7109596), (13, 6562704), (16, 5332197), (24, 3554798), (26, 3281352), (39, 2187568), (47, 1815216), (48, 1777399), (52, 1640676), (78, 1093784), (94, 907608), (104, 820338), (141, 605072), (156, 546892), (188, 453804), (208, 410169), (282, 302536), (312, 273446), (376, 226902), (564, 151268), (611, 139632), (624, 136723), (752, 113451), (1128, 75634), (1222, 69816), (1833, 46544), (2256, 37817), (2444, 34908), (2909, 29328), (3666, 23272), (4888, 17454), (5818, 14664), (7332, 11636), (8727, 9776)]