86580580

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{92107}}^1$

素因数の和:92163

約数の個数: 24

約数和(自身を含む): 185689728

約数和(自身を除く): 99109148

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 92107, 184214, 368428, 460535, 921070, 1842140, 4329029, 8658058, 17316116, 21645145, 43290290, 86580580]

約数ペア:

[(1, 86580580), (2, 43290290), (4, 21645145), (5, 17316116), (10, 8658058), (20, 4329029), (47, 1842140), (94, 921070), (188, 460535), (235, 368428), (470, 184214), (940, 92107)]