79933130

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{881}}^1$

素因数の和:1142

約数の個数: 32

約数和(自身を含む): 148091328

約数和(自身を除く): 68158198

約数列:

[1, 2, 5, 10, 43, 86, 211, 215, 422, 430, 881, 1055, 1762, 2110, 4405, 8810, 9073, 18146, 37883, 45365, 75766, 90730, 185891, 189415, 371782, 378830, 929455, 1858910, 7993313, 15986626, 39966565, 79933130]

約数ペア:

[(1, 79933130), (2, 39966565), (5, 15986626), (10, 7993313), (43, 1858910), (86, 929455), (211, 378830), (215, 371782), (422, 189415), (430, 185891), (881, 90730), (1055, 75766), (1762, 45365), (2110, 37883), (4405, 18146), (8810, 9073)]