70405498

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{2543}}^1$

素因数の和:2781

約数の個数: 16

約数和(自身を含む): 107458560

約数和(自身を除く): 37053062

約数列:

[1, 2, 109, 127, 218, 254, 2543, 5086, 13843, 27686, 277187, 322961, 554374, 645922, 35202749, 70405498]

約数ペア:

[(1, 70405498), (2, 35202749), (109, 645922), (127, 554374), (218, 322961), (254, 277187), (2543, 27686), (5086, 13843)]