70927390

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{65071}}^1$

素因数の和:65187

約数の個数: 16

約数和(自身を含む): 128842560

約数和(自身を除く): 57915170

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 65071, 130142, 325355, 650710, 7092739, 14185478, 35463695, 70927390]

約数ペア:

[(1, 70927390), (2, 35463695), (5, 14185478), (10, 7092739), (109, 650710), (218, 325355), (545, 130142), (1090, 65071)]