66186652

素因数分解:

$2^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{2539}}^1$

素因数の和:2583

約数の個数: 48

約数和(自身を含む): 142240000

約数和(自身を除く): 76053348

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 343, 532, 686, 931, 1372, 1862, 2539, 3724, 5078, 6517, 10156, 13034, 17773, 26068, 35546, 48241, 71092, 96482, 124411, 192964, 248822, 337687, 497644, 675374, 870877, 1350748, 1741754, 2363809, 3483508, 4727618, 9455236, 16546663, 33093326, 66186652]

約数ペア:

[(1, 66186652), (2, 33093326), (4, 16546663), (7, 9455236), (14, 4727618), (19, 3483508), (28, 2363809), (38, 1741754), (49, 1350748), (76, 870877), (98, 675374), (133, 497644), (196, 337687), (266, 248822), (343, 192964), (532, 124411), (686, 96482), (931, 71092), (1372, 48241), (1862, 35546), (2539, 26068), (3724, 17773), (5078, 13034), (6517, 10156)]