72457962

素因数分解:

$2^1\times 3^1\times {\mathrm{971}}^1\times {\mathrm{12437}}^1$

素因数の和:13413

約数の個数: 16

約数和(自身を含む): 145076832

約数和(自身を除く): 72618870

約数列:

[1, 2, 3, 6, 971, 1942, 2913, 5826, 12437, 24874, 37311, 74622, 12076327, 24152654, 36228981, 72457962]

約数ペア:

[(1, 72457962), (2, 36228981), (3, 24152654), (6, 12076327), (971, 74622), (1942, 37311), (2913, 24874), (5826, 12437)]