68755796

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{3881}}^1$

素因数の和:4031

約数の個数: 24

約数和(自身を含む): 124348224

約数和(自身を除く): 55592428

約数列:

[1, 2, 4, 43, 86, 103, 172, 206, 412, 3881, 4429, 7762, 8858, 15524, 17716, 166883, 333766, 399743, 667532, 799486, 1598972, 17188949, 34377898, 68755796]

約数ペア:

[(1, 68755796), (2, 34377898), (4, 17188949), (43, 1598972), (86, 799486), (103, 667532), (172, 399743), (206, 333766), (412, 166883), (3881, 17716), (4429, 15524), (7762, 8858)]