82178230

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{617}}^1\times {\mathrm{701}}^1$

素因数の和:1344

約数の個数: 32

約数和(自身を含む): 156180960

約数和(自身を除く): 74002730

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 617, 701, 1234, 1402, 3085, 3505, 6170, 7010, 11723, 13319, 23446, 26638, 58615, 66595, 117230, 133190, 432517, 865034, 2162585, 4325170, 8217823, 16435646, 41089115, 82178230]

約数ペア:

[(1, 82178230), (2, 41089115), (5, 16435646), (10, 8217823), (19, 4325170), (38, 2162585), (95, 865034), (190, 432517), (617, 133190), (701, 117230), (1234, 66595), (1402, 58615), (3085, 26638), (3505, 23446), (6170, 13319), (7010, 11723)]