78260882

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{136343}}^1$

素因数の和:136393

約数の個数: 16

約数和(自身を含む): 137434752

約数和(自身を除く): 59173870

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 136343, 272686, 954401, 1908802, 5590063, 11180126, 39130441, 78260882]

約数ペア:

[(1, 78260882), (2, 39130441), (7, 11180126), (14, 5590063), (41, 1908802), (82, 954401), (287, 272686), (574, 136343)]