72976862

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{85453}}^1$

素因数の和:85523

約数の個数: 16

約数和(自身を含む): 127155552

約数和(自身を除く): 54178690

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 85453, 170906, 598171, 1196342, 5212633, 10425266, 36488431, 72976862]

約数ペア:

[(1, 72976862), (2, 36488431), (7, 10425266), (14, 5212633), (61, 1196342), (122, 598171), (427, 170906), (854, 85453)]