72632718

素因数分解:

$2^1\times 3^2\times {\mathrm{197}}^1\times {\mathrm{20483}}^1$

素因数の和:20688

約数の個数: 24

約数和(自身を含む): 158177448

約数和(自身を除く): 85544730

約数列:

[1, 2, 3, 6, 9, 18, 197, 394, 591, 1182, 1773, 3546, 20483, 40966, 61449, 122898, 184347, 368694, 4035151, 8070302, 12105453, 24210906, 36316359, 72632718]

約数ペア:

[(1, 72632718), (2, 36316359), (3, 24210906), (6, 12105453), (9, 8070302), (18, 4035151), (197, 368694), (394, 184347), (591, 122898), (1182, 61449), (1773, 40966), (3546, 20483)]