85907068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{28001}}^1$

素因数の和:28077

約数の個数: 24

約数和(自身を含む): 164651760

約数和(自身を除く): 78744692

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 236, 767, 1534, 3068, 28001, 56002, 112004, 364013, 728026, 1456052, 1652059, 3304118, 6608236, 21476767, 42953534, 85907068]

約数ペア:

[(1, 85907068), (2, 42953534), (4, 21476767), (13, 6608236), (26, 3304118), (52, 1652059), (59, 1456052), (118, 728026), (236, 364013), (767, 112004), (1534, 56002), (3068, 28001)]