72547866

素因数分解:

$2^1\times 3^3\times {\mathrm{1343479}}^1$

素因数の和:1343490

約数の個数: 16

約数和(自身を含む): 161217600

約数和(自身を除く): 88669734

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1343479, 2686958, 4030437, 8060874, 12091311, 24182622, 36273933, 72547866]

約数ペア:

[(1, 72547866), (2, 36273933), (3, 24182622), (6, 12091311), (9, 8060874), (18, 4030437), (27, 2686958), (54, 1343479)]