74077390

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{9067}}^1$

素因数の和:9136

約数の個数: 32

約数和(自身を含む): 143637120

約数和(自身を除く): 69559730

約数列:

[1, 2, 5, 10, 19, 38, 43, 86, 95, 190, 215, 430, 817, 1634, 4085, 8170, 9067, 18134, 45335, 90670, 172273, 344546, 389881, 779762, 861365, 1722730, 1949405, 3898810, 7407739, 14815478, 37038695, 74077390]

約数ペア:

[(1, 74077390), (2, 37038695), (5, 14815478), (10, 7407739), (19, 3898810), (38, 1949405), (43, 1722730), (86, 861365), (95, 779762), (190, 389881), (215, 344546), (430, 172273), (817, 90670), (1634, 45335), (4085, 18134), (8170, 9067)]