69847842

素因数分解:

$2^1\times 3^1\times {\mathrm{2161}}^1\times {\mathrm{5387}}^1$

素因数の和:7553

約数の個数: 16

約数和(自身を含む): 139786272

約数和(自身を除く): 69938430

約数列:

[1, 2, 3, 6, 2161, 4322, 5387, 6483, 10774, 12966, 16161, 32322, 11641307, 23282614, 34923921, 69847842]

約数ペア:

[(1, 69847842), (2, 34923921), (3, 23282614), (6, 11641307), (2161, 32322), (4322, 16161), (5387, 12966), (6483, 10774)]