71347718

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{37591}}^1$

素因数の和:37679

約数の個数: 16

約数和(自身を含む): 116835936

約数和(自身を除く): 45488218

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 37591, 75182, 488683, 977366, 2744143, 5488286, 35673859, 71347718]

約数ペア:

[(1, 71347718), (2, 35673859), (13, 5488286), (26, 2744143), (73, 977366), (146, 488683), (949, 75182), (1898, 37591)]