70585456

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{232189}}^1$

素因数の和:232216

約数の個数: 20

約数和(自身を含む): 143957800

約数和(自身を除く): 73372344

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 232189, 464378, 928756, 1857512, 3715024, 4411591, 8823182, 17646364, 35292728, 70585456]

約数ペア:

[(1, 70585456), (2, 35292728), (4, 17646364), (8, 8823182), (16, 4411591), (19, 3715024), (38, 1857512), (76, 928756), (152, 464378), (304, 232189)]