68572910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{23893}}^1$

素因数の和:23948

約数の個数: 32

約数和(自身を含む): 144510912

約数和(自身を除く): 75938002

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 23893, 47786, 119465, 167251, 238930, 334502, 836255, 979613, 1672510, 1959226, 4898065, 6857291, 9796130, 13714582, 34286455, 68572910]

約数ペア:

[(1, 68572910), (2, 34286455), (5, 13714582), (7, 9796130), (10, 6857291), (14, 4898065), (35, 1959226), (41, 1672510), (70, 979613), (82, 836255), (205, 334502), (287, 238930), (410, 167251), (574, 119465), (1435, 47786), (2870, 23893)]