78439394

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1601}}^1$

素因数の和:1762

約数の個数: 32

約数和(自身を含む): 137028672

約数和(自身を除く): 58589278

約数列:

[1, 2, 11, 17, 22, 34, 131, 187, 262, 374, 1441, 1601, 2227, 2882, 3202, 4454, 17611, 24497, 27217, 35222, 48994, 54434, 209731, 299387, 419462, 598774, 2307041, 3565427, 4614082, 7130854, 39219697, 78439394]

約数ペア:

[(1, 78439394), (2, 39219697), (11, 7130854), (17, 4614082), (22, 3565427), (34, 2307041), (131, 598774), (187, 419462), (262, 299387), (374, 209731), (1441, 54434), (1601, 48994), (2227, 35222), (2882, 27217), (3202, 24497), (4454, 17611)]