70782649

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{4201}}^1$

素因数の和:4320

約数の個数: 16

約数和(自身を含む): 84712320

約数和(自身を除く): 13929671

約数列:

[1, 7, 29, 83, 203, 581, 2407, 4201, 16849, 29407, 121829, 348683, 852803, 2440781, 10111807, 70782649]

約数ペア:

[(1, 70782649), (7, 10111807), (29, 2440781), (83, 852803), (203, 348683), (581, 121829), (2407, 29407), (4201, 16849)]