76685539

素因数分解:

$7^4\times {\mathrm{19}}^1\times {\mathrm{41}}^2$

素因数の和:129

約数の個数: 30

約数和(自身を含む): 96522460

約数和(自身を除く): 19836921

約数列:

[1, 7, 19, 41, 49, 133, 287, 343, 779, 931, 1681, 2009, 2401, 5453, 6517, 11767, 14063, 31939, 38171, 45619, 82369, 98441, 223573, 267197, 576583, 1565011, 1870379, 4036081, 10955077, 76685539]

約数ペア:

[(1, 76685539), (7, 10955077), (19, 4036081), (41, 1870379), (49, 1565011), (133, 576583), (287, 267197), (343, 223573), (779, 98441), (931, 82369), (1681, 45619), (2009, 38171), (2401, 31939), (5453, 14063), (6517, 11767)]