78896846

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{43019}}^1$

素因数の和:43159

約数の個数: 16

約数和(自身を含む): 136287360

約数和(自身を除く): 57390514

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 43019, 86038, 301133, 602266, 5635489, 11270978, 39448423, 78896846]

約数ペア:

[(1, 78896846), (2, 39448423), (7, 11270978), (14, 5635489), (131, 602266), (262, 301133), (917, 86038), (1834, 43019)]