68278735

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47581}}^1$

素因数の和:47634

約数の個数: 16

約数和(自身を含む): 95925312

約数和(自身を除く): 27646577

約数列:

[1, 5, 7, 35, 41, 205, 287, 1435, 47581, 237905, 333067, 1665335, 1950821, 9754105, 13655747, 68278735]

約数ペア:

[(1, 68278735), (5, 13655747), (7, 9754105), (35, 1950821), (41, 1665335), (205, 333067), (287, 237905), (1435, 47581)]