78914978

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{29077}}^1$

素因数の和:29161

約数の個数: 16

約数和(自身を含む): 125616960

約数和(自身を除く): 46701982

約数列:

[1, 2, 23, 46, 59, 118, 1357, 2714, 29077, 58154, 668771, 1337542, 1715543, 3431086, 39457489, 78914978]

約数ペア:

[(1, 78914978), (2, 39457489), (23, 3431086), (46, 1715543), (59, 1337542), (118, 668771), (1357, 58154), (2714, 29077)]