71750238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1708339}}^1$

素因数の和:1708351

約数の個数: 16

約数和(自身を含む): 164000640

約数和(自身を除く): 92250402

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1708339, 3416678, 5125017, 10250034, 11958373, 23916746, 35875119, 71750238]

約数ペア:

[(1, 71750238), (2, 35875119), (3, 23916746), (6, 11958373), (7, 10250034), (14, 5125017), (21, 3416678), (42, 1708339)]