72727874

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{293}}^1\times {\mathrm{1571}}^1$

素因数の和:1945

約数の個数: 16

約数和(自身を含む): 110920320

約数和(自身を除く): 38192446

約数列:

[1, 2, 79, 158, 293, 586, 1571, 3142, 23147, 46294, 124109, 248218, 460303, 920606, 36363937, 72727874]

約数ペア:

[(1, 72727874), (2, 36363937), (79, 920606), (158, 460303), (293, 248218), (586, 124109), (1571, 46294), (3142, 23147)]