68581796

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{7001}}^1$

素因数の和:7115

約数の個数: 24

約数和(自身を含む): 125475840

約数和(自身を除く): 56894044

約数列:

[1, 2, 4, 31, 62, 79, 124, 158, 316, 2449, 4898, 7001, 9796, 14002, 28004, 217031, 434062, 553079, 868124, 1106158, 2212316, 17145449, 34290898, 68581796]

約数ペア:

[(1, 68581796), (2, 34290898), (4, 17145449), (31, 2212316), (62, 1106158), (79, 868124), (124, 553079), (158, 434062), (316, 217031), (2449, 28004), (4898, 14002), (7001, 9796)]