70574512

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{232153}}^1$

素因数の和:232180

約数の個数: 20

約数和(自身を含む): 143935480

約数和(自身を除く): 73360968

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 232153, 464306, 928612, 1857224, 3714448, 4410907, 8821814, 17643628, 35287256, 70574512]

約数ペア:

[(1, 70574512), (2, 35287256), (4, 17643628), (8, 8821814), (16, 4410907), (19, 3714448), (38, 1857224), (76, 928612), (152, 464306), (304, 232153)]