72801978

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{295943}}^1$

素因数の和:295989

約数の個数: 16

約数和(自身を含む): 149155776

約数和(自身を除く): 76353798

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 295943, 591886, 887829, 1775658, 12133663, 24267326, 36400989, 72801978]

約数ペア:

[(1, 72801978), (2, 36400989), (3, 24267326), (6, 12133663), (41, 1775658), (82, 887829), (123, 591886), (246, 295943)]