70426574

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{4153}}^1$

素因数の和:4355

約数の個数: 16

約数和(自身を含む): 108170160

約数和(自身を除く): 37743586

約数列:

[1, 2, 61, 122, 139, 278, 4153, 8306, 8479, 16958, 253333, 506666, 577267, 1154534, 35213287, 70426574]

約数ペア:

[(1, 70426574), (2, 35213287), (61, 1154534), (122, 577267), (139, 506666), (278, 253333), (4153, 16958), (8306, 8479)]