68975062

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{85577}}^1$

素因数の和:85623

約数の個数: 16

約数和(自身を含む): 115016832

約数和(自身を除く): 46041770

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 85577, 171154, 1112501, 2225002, 2652887, 5305774, 34487531, 68975062]

約数ペア:

[(1, 68975062), (2, 34487531), (13, 5305774), (26, 2652887), (31, 2225002), (62, 1112501), (403, 171154), (806, 85577)]