87519364924

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{571}}^1\times {\mathrm{941}}^1\times {\mathrm{947}}^1$

素因数の和:2506

約数の個数: 48

約数和(自身を含む): 157327986816

約数和(自身を除く): 69808621892

約数列:

[1, 2, 4, 43, 86, 172, 571, 941, 947, 1142, 1882, 1894, 2284, 3764, 3788, 24553, 40463, 40721, 49106, 80926, 81442, 98212, 161852, 162884, 537311, 540737, 891127, 1074622, 1081474, 1782254, 2149244, 2162948, 3564508, 23104373, 23251691, 38318461, 46208746, 46503382, 76636922, 92417492, 93006764, 153273844, 508833517, 1017667034, 2035334068, 21879841231, 43759682462, 87519364924]

約数ペア:

[(1, 87519364924), (2, 43759682462), (4, 21879841231), (43, 2035334068), (86, 1017667034), (172, 508833517), (571, 153273844), (941, 93006764), (947, 92417492), (1142, 76636922), (1882, 46503382), (1894, 46208746), (2284, 38318461), (3764, 23251691), (3788, 23104373), (24553, 3564508), (40463, 2162948), (40721, 2149244), (49106, 1782254), (80926, 1081474), (81442, 1074622), (98212, 891127), (161852, 540737), (162884, 537311)]