70383484

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{277}}^1\times {\mathrm{457}}^1$

素因数の和:877

約数の個数: 24

約数和(自身を含む): 124777520

約数和(自身を除く): 54394036

約数列:

[1, 2, 4, 139, 277, 278, 457, 554, 556, 914, 1108, 1828, 38503, 63523, 77006, 126589, 127046, 154012, 253178, 254092, 506356, 17595871, 35191742, 70383484]

約数ペア:

[(1, 70383484), (2, 35191742), (4, 17595871), (139, 506356), (277, 254092), (278, 253178), (457, 154012), (554, 127046), (556, 126589), (914, 77006), (1108, 63523), (1828, 38503)]