70490906

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1\times {\mathrm{3121}}^1$

素因数の和:3637

約数の個数: 16

約数和(自身を含む): 110593728

約数和(自身を除く): 40102822

約数列:

[1, 2, 23, 46, 491, 982, 3121, 6242, 11293, 22586, 71783, 143566, 1532411, 3064822, 35245453, 70490906]

約数ペア:

[(1, 70490906), (2, 35245453), (23, 3064822), (46, 1532411), (491, 143566), (982, 71783), (3121, 22586), (6242, 11293)]