78422626

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{6961}}^1$

素因数の和:7137

約数の個数: 16

約数和(自身を含む): 121305888

約数和(自身を除く): 42883262

約数列:

[1, 2, 43, 86, 131, 262, 5633, 6961, 11266, 13922, 299323, 598646, 911891, 1823782, 39211313, 78422626]

約数ペア:

[(1, 78422626), (2, 39211313), (43, 1823782), (86, 911891), (131, 598646), (262, 299323), (5633, 13922), (6961, 11266)]