72570174

素因数分解:

$2^1\times 3^1\times {\mathrm{641}}^1\times {\mathrm{18869}}^1$

素因数の和:19515

約数の個数: 16

約数和(自身を含む): 145374480

約数和(自身を除く): 72804306

約数列:

[1, 2, 3, 6, 641, 1282, 1923, 3846, 18869, 37738, 56607, 113214, 12095029, 24190058, 36285087, 72570174]

約数ペア:

[(1, 72570174), (2, 36285087), (3, 24190058), (6, 12095029), (641, 113214), (1282, 56607), (1923, 37738), (3846, 18869)]