64339842

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{218843}}^1$

素因数の和:218862

約数の個数: 24

約数和(自身を含む): 149689296

約数和(自身を除く): 85349454

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 218843, 437686, 656529, 1313058, 1531901, 3063802, 4595703, 9191406, 10723307, 21446614, 32169921, 64339842]

約数ペア:

[(1, 64339842), (2, 32169921), (3, 21446614), (6, 10723307), (7, 9191406), (14, 4595703), (21, 3063802), (42, 1531901), (49, 1313058), (98, 656529), (147, 437686), (294, 218843)]