68798196

素因数分解:

$2^2\times 3^2\times {\mathrm{1911061}}^1$

素因数の和:1911071

約数の個数: 18

約数和(自身を含む): 173906642

約数和(自身を除く): 105108446

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1911061, 3822122, 5733183, 7644244, 11466366, 17199549, 22932732, 34399098, 68798196]

約数ペア:

[(1, 68798196), (2, 34399098), (3, 22932732), (4, 17199549), (6, 11466366), (9, 7644244), (12, 5733183), (18, 3822122), (36, 1911061)]