68745982

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{773}}^1\times {\mathrm{839}}^1$

素因数の和:1667

約数の個数: 16

約数和(自身を含む): 105325920

約数和(自身を除く): 36579938

約数列:

[1, 2, 53, 106, 773, 839, 1546, 1678, 40969, 44467, 81938, 88934, 648547, 1297094, 34372991, 68745982]

約数ペア:

[(1, 68745982), (2, 34372991), (53, 1297094), (106, 648547), (773, 88934), (839, 81938), (1546, 44467), (1678, 40969)]