80193982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{68777}}^1$

素因数の和:68843

約数の個数: 16

約数和(自身を含む): 133704432

約数和(自身を除く): 53510450

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 68777, 137554, 756547, 1513094, 3645181, 7290362, 40096991, 80193982]

約数ペア:

[(1, 80193982), (2, 40096991), (11, 7290362), (22, 3645181), (53, 1513094), (106, 756547), (583, 137554), (1166, 68777)]