68049890

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{2161}}^1$

素因数の和:2282

約数の個数: 32

約数和(自身を含む): 127021824

約数和(自身を除く): 58971934

約数列:

[1, 2, 5, 10, 47, 67, 94, 134, 235, 335, 470, 670, 2161, 3149, 4322, 6298, 10805, 15745, 21610, 31490, 101567, 144787, 203134, 289574, 507835, 723935, 1015670, 1447870, 6804989, 13609978, 34024945, 68049890]

約数ペア:

[(1, 68049890), (2, 34024945), (5, 13609978), (10, 6804989), (47, 1447870), (67, 1015670), (94, 723935), (134, 507835), (235, 289574), (335, 203134), (470, 144787), (670, 101567), (2161, 31490), (3149, 21610), (4322, 15745), (6298, 10805)]