66771926

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{22727}}^1$

素因数の和:22855

約数の個数: 16

約数和(自身を含む): 108821664

約数和(自身を除く): 42049738

約数列:

[1, 2, 13, 26, 113, 226, 1469, 2938, 22727, 45454, 295451, 590902, 2568151, 5136302, 33385963, 66771926]

約数ペア:

[(1, 66771926), (2, 33385963), (13, 5136302), (26, 2568151), (113, 590902), (226, 295451), (1469, 45454), (2938, 22727)]