68987124

素因数分解:

$2^2\times 3^2\times {\mathrm{1916309}}^1$

素因数の和:1916319

約数の個数: 18

約数和(自身を含む): 174384210

約数和(自身を除く): 105397086

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1916309, 3832618, 5748927, 7665236, 11497854, 17246781, 22995708, 34493562, 68987124]

約数ペア:

[(1, 68987124), (2, 34493562), (3, 22995708), (4, 17246781), (6, 11497854), (9, 7665236), (12, 5748927), (18, 3832618), (36, 1916309)]