70939342

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{421}}^1\times {\mathrm{487}}^1$

素因数の和:1083

約数の個数: 16

約数和(自身を含む): 107498592

約数和(自身を除く): 36559250

約数列:

[1, 2, 173, 346, 421, 487, 842, 974, 72833, 84251, 145666, 168502, 205027, 410054, 35469671, 70939342]

約数ペア:

[(1, 70939342), (2, 35469671), (173, 410054), (346, 205027), (421, 168502), (487, 145666), (842, 84251), (974, 72833)]