70648669

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1409}}^1$

素因数の和:1477

約数の個数: 32

約数和(自身を含む): 94752000

約数和(自身を除く): 24103331

約数列:

[1, 7, 13, 19, 29, 91, 133, 203, 247, 377, 551, 1409, 1729, 2639, 3857, 7163, 9863, 18317, 26771, 40861, 50141, 128219, 187397, 286027, 348023, 531193, 776359, 2436161, 3718351, 5434513, 10092667, 70648669]

約数ペア:

[(1, 70648669), (7, 10092667), (13, 5434513), (19, 3718351), (29, 2436161), (91, 776359), (133, 531193), (203, 348023), (247, 286027), (377, 187397), (551, 128219), (1409, 50141), (1729, 40861), (2639, 26771), (3857, 18317), (7163, 9863)]