68547554

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{7019}}^1$

素因数の和:7297

約数の個数: 16

約数和(自身を含む): 108669600

約数和(自身を除く): 40122046

約数列:

[1, 2, 19, 38, 257, 514, 4883, 7019, 9766, 14038, 133361, 266722, 1803883, 3607766, 34273777, 68547554]

約数ペア:

[(1, 68547554), (2, 34273777), (19, 3607766), (38, 1803883), (257, 266722), (514, 133361), (4883, 14038), (7019, 9766)]