77833310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{24097}}^1$

素因数の和:24140

約数の個数: 32

約数和(自身を含む): 156155040

約数和(自身を除く): 78321730

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 24097, 48194, 120485, 240970, 409649, 457843, 819298, 915686, 2048245, 2289215, 4096490, 4578430, 7783331, 15566662, 38916655, 77833310]

約数ペア:

[(1, 77833310), (2, 38916655), (5, 15566662), (10, 7783331), (17, 4578430), (19, 4096490), (34, 2289215), (38, 2048245), (85, 915686), (95, 819298), (170, 457843), (190, 409649), (323, 240970), (646, 120485), (1615, 48194), (3230, 24097)]