70019864

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{460657}}^1$

素因数の和:460682

約数の個数: 16

約数和(自身を含む): 138197400

約数和(自身を除く): 68177536

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 460657, 921314, 1842628, 3685256, 8752483, 17504966, 35009932, 70019864]

約数ペア:

[(1, 70019864), (2, 35009932), (4, 17504966), (8, 8752483), (19, 3685256), (38, 1842628), (76, 921314), (152, 460657)]