64622796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{769319}}^1$

素因数の和:769333

約数の個数: 24

約数和(自身を含む): 172327680

約数和(自身を除く): 107704884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 769319, 1538638, 2307957, 3077276, 4615914, 5385233, 9231828, 10770466, 16155699, 21540932, 32311398, 64622796]

約数ペア:

[(1, 64622796), (2, 32311398), (3, 21540932), (4, 16155699), (6, 10770466), (7, 9231828), (12, 5385233), (14, 4615914), (21, 3077276), (28, 2307957), (42, 1538638), (84, 769319)]