70649579

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{433}}^1$

素因数の和:627

約数の個数: 32

約数和(自身を含む): 95660544

約数和(自身を除く): 25010965

約数列:

[1, 7, 11, 13, 77, 91, 143, 163, 433, 1001, 1141, 1793, 2119, 3031, 4763, 5629, 12551, 14833, 23309, 33341, 39403, 61919, 70579, 163163, 433433, 494053, 776369, 917527, 5434583, 6422689, 10092797, 70649579]

約数ペア:

[(1, 70649579), (7, 10092797), (11, 6422689), (13, 5434583), (77, 917527), (91, 776369), (143, 494053), (163, 433433), (433, 163163), (1001, 70579), (1141, 61919), (1793, 39403), (2119, 33341), (3031, 23309), (4763, 14833), (5629, 12551)]