77993866

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{241}}^1\times {\mathrm{1571}}^1$

素因数の和:1917

約数の個数: 16

約数和(自身を含む): 118692288

約数和(自身を除く): 40698422

約数列:

[1, 2, 103, 206, 241, 482, 1571, 3142, 24823, 49646, 161813, 323626, 378611, 757222, 38996933, 77993866]

約数ペア:

[(1, 77993866), (2, 38996933), (103, 757222), (206, 378611), (241, 323626), (482, 161813), (1571, 49646), (3142, 24823)]