70969951

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{4793}}^1$

素因数の和:4890

約数の個数: 16

約数和(自身を含む): 82149984

約数和(自身を除く): 11180033

約数列:

[1, 13, 17, 67, 221, 871, 1139, 4793, 14807, 62309, 81481, 321131, 1059253, 4174703, 5459227, 70969951]

約数ペア:

[(1, 70969951), (13, 5459227), (17, 4174703), (67, 1059253), (221, 321131), (871, 81481), (1139, 62309), (4793, 14807)]