67959374

素因数分解:

$2^1\times 7^2\times {\mathrm{349}}^1\times {\mathrm{1987}}^1$

素因数の和:2352

約数の個数: 24

約数和(自身を含む): 118981800

約数和(自身を除く): 51022426

約数列:

[1, 2, 7, 14, 49, 98, 349, 698, 1987, 2443, 3974, 4886, 13909, 17101, 27818, 34202, 97363, 194726, 693463, 1386926, 4854241, 9708482, 33979687, 67959374]

約数ペア:

[(1, 67959374), (2, 33979687), (7, 9708482), (14, 4854241), (49, 1386926), (98, 693463), (349, 194726), (698, 97363), (1987, 34202), (2443, 27818), (3974, 17101), (4886, 13909)]