66033290

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{2089}}^1$

素因数の和:2234

約数の個数: 32

約数和(自身を含む): 124146000

約数和(自身を除く): 58112710

約数列:

[1, 2, 5, 10, 29, 58, 109, 145, 218, 290, 545, 1090, 2089, 3161, 4178, 6322, 10445, 15805, 20890, 31610, 60581, 121162, 227701, 302905, 455402, 605810, 1138505, 2277010, 6603329, 13206658, 33016645, 66033290]

約数ペア:

[(1, 66033290), (2, 33016645), (5, 13206658), (10, 6603329), (29, 2277010), (58, 1138505), (109, 605810), (145, 455402), (218, 302905), (290, 227701), (545, 121162), (1090, 60581), (2089, 31610), (3161, 20890), (4178, 15805), (6322, 10445)]