80147406

素因数分解:

$2^1\times 3^1\times {\mathrm{313}}^1\times {\mathrm{42677}}^1$

素因数の和:42995

約数の個数: 16

約数和(自身を含む): 160810704

約数和(自身を除く): 80663298

約数列:

[1, 2, 3, 6, 313, 626, 939, 1878, 42677, 85354, 128031, 256062, 13357901, 26715802, 40073703, 80147406]

約数ペア:

[(1, 80147406), (2, 40073703), (3, 26715802), (6, 13357901), (313, 256062), (626, 128031), (939, 85354), (1878, 42677)]