71328186

素因数分解:

$2^1\times 3^2\times {\mathrm{191}}^1\times {\mathrm{20747}}^1$

素因数の和:20946

約数の個数: 24

約数和(自身を含む): 155361024

約数和(自身を除く): 84032838

約数列:

[1, 2, 3, 6, 9, 18, 191, 382, 573, 1146, 1719, 3438, 20747, 41494, 62241, 124482, 186723, 373446, 3962677, 7925354, 11888031, 23776062, 35664093, 71328186]

約数ペア:

[(1, 71328186), (2, 35664093), (3, 23776062), (6, 11888031), (9, 7925354), (18, 3962677), (191, 373446), (382, 186723), (573, 124482), (1146, 62241), (1719, 41494), (3438, 20747)]