70859080

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{37691}}^1$

素因数の和:37749

約数の個数: 32

約数和(自身を含む): 162829440

約数和(自身を除く): 91970360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 37691, 75382, 150764, 188455, 301528, 376910, 753820, 1507640, 1771477, 3542954, 7085908, 8857385, 14171816, 17714770, 35429540, 70859080]

約数ペア:

[(1, 70859080), (2, 35429540), (4, 17714770), (5, 14171816), (8, 8857385), (10, 7085908), (20, 3542954), (40, 1771477), (47, 1507640), (94, 753820), (188, 376910), (235, 301528), (376, 188455), (470, 150764), (940, 75382), (1880, 37691)]