89475478

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{3299}}^1$

素因数の和:3563

約数の個数: 16

約数和(自身を含む): 136857600

約数和(自身を除く): 47382122

約数列:

[1, 2, 71, 142, 191, 382, 3299, 6598, 13561, 27122, 234229, 468458, 630109, 1260218, 44737739, 89475478]

約数ペア:

[(1, 89475478), (2, 44737739), (71, 1260218), (142, 630109), (191, 468458), (382, 234229), (3299, 27122), (6598, 13561)]