86299352

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{181}}^1\times {\mathrm{557}}^1$

素因数の和:851

約数の個数: 32

約数和(自身を含む): 164520720

約数和(自身を除く): 78221368

約数列:

[1, 2, 4, 8, 107, 181, 214, 362, 428, 557, 724, 856, 1114, 1448, 2228, 4456, 19367, 38734, 59599, 77468, 100817, 119198, 154936, 201634, 238396, 403268, 476792, 806536, 10787419, 21574838, 43149676, 86299352]

約数ペア:

[(1, 86299352), (2, 43149676), (4, 21574838), (8, 10787419), (107, 806536), (181, 476792), (214, 403268), (362, 238396), (428, 201634), (557, 154936), (724, 119198), (856, 100817), (1114, 77468), (1448, 59599), (2228, 38734), (4456, 19367)]