68563726

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{10859}}^1$

素因数の和:10920

約数の個数: 32

約数和(自身を含む): 131362560

約数和(自身を除く): 62798834

約数列:

[1, 2, 7, 11, 14, 22, 41, 77, 82, 154, 287, 451, 574, 902, 3157, 6314, 10859, 21718, 76013, 119449, 152026, 238898, 445219, 836143, 890438, 1672286, 3116533, 4897409, 6233066, 9794818, 34281863, 68563726]

約数ペア:

[(1, 68563726), (2, 34281863), (7, 9794818), (11, 6233066), (14, 4897409), (22, 3116533), (41, 1672286), (77, 890438), (82, 836143), (154, 445219), (287, 238898), (451, 152026), (574, 119449), (902, 76013), (3157, 21718), (6314, 10859)]