85190528

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1523}}^1$

素因数の和:1579

約数の個数: 64

約数和(自身を含む): 186537600

約数和(自身を除く): 101347072

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 64, 76, 92, 128, 152, 184, 304, 368, 437, 608, 736, 874, 1216, 1472, 1523, 1748, 2432, 2944, 3046, 3496, 6092, 6992, 12184, 13984, 24368, 27968, 28937, 35029, 48736, 55936, 57874, 70058, 97472, 115748, 140116, 194944, 231496, 280232, 462992, 560464, 665551, 925984, 1120928, 1331102, 1851968, 2241856, 2662204, 3703936, 4483712, 5324408, 10648816, 21297632, 42595264, 85190528]

約数ペア:

[(1, 85190528), (2, 42595264), (4, 21297632), (8, 10648816), (16, 5324408), (19, 4483712), (23, 3703936), (32, 2662204), (38, 2241856), (46, 1851968), (64, 1331102), (76, 1120928), (92, 925984), (128, 665551), (152, 560464), (184, 462992), (304, 280232), (368, 231496), (437, 194944), (608, 140116), (736, 115748), (874, 97472), (1216, 70058), (1472, 57874), (1523, 55936), (1748, 48736), (2432, 35029), (2944, 28937), (3046, 27968), (3496, 24368), (6092, 13984), (6992, 12184)]