71604978

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{384973}}^1$

素因数の和:385009

約数の個数: 16

約数和(自身を含む): 147830016

約数和(自身を除く): 76225038

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 384973, 769946, 1154919, 2309838, 11934163, 23868326, 35802489, 71604978]

約数ペア:

[(1, 71604978), (2, 35802489), (3, 23868326), (6, 11934163), (31, 2309838), (62, 1154919), (93, 769946), (186, 384973)]