70322882

素因数分解:

$2^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{21017}}^1$

素因数の和:21265

約数の個数: 16

約数和(自身を含む): 121063680

約数和(自身を除く): 50740798

約数列:

[1, 2, 7, 14, 239, 478, 1673, 3346, 21017, 42034, 147119, 294238, 5023063, 10046126, 35161441, 70322882]

約数ペア:

[(1, 70322882), (2, 35161441), (7, 10046126), (14, 5023063), (239, 294238), (478, 147119), (1673, 42034), (3346, 21017)]