68728318

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{4721}}^1$

素因数の和:5003

約数の個数: 16

約数和(自身を含む): 107094960

約数和(自身を除く): 38366642

約数列:

[1, 2, 29, 58, 251, 502, 4721, 7279, 9442, 14558, 136909, 273818, 1184971, 2369942, 34364159, 68728318]

約数ペア:

[(1, 68728318), (2, 34364159), (29, 2369942), (58, 1184971), (251, 273818), (502, 136909), (4721, 14558), (7279, 9442)]