69898188

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{1091}}^1$

素因数の和:1398

約数の個数: 48

約数和(自身を含む): 172448640

約数和(自身を除く): 102550452

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 281, 562, 843, 1091, 1124, 1686, 2182, 3273, 3372, 4364, 5339, 6546, 10678, 13092, 16017, 20729, 21356, 32034, 41458, 62187, 64068, 82916, 124374, 248748, 306571, 613142, 919713, 1226284, 1839426, 3678852, 5824849, 11649698, 17474547, 23299396, 34949094, 69898188]

約数ペア:

[(1, 69898188), (2, 34949094), (3, 23299396), (4, 17474547), (6, 11649698), (12, 5824849), (19, 3678852), (38, 1839426), (57, 1226284), (76, 919713), (114, 613142), (228, 306571), (281, 248748), (562, 124374), (843, 82916), (1091, 64068), (1124, 62187), (1686, 41458), (2182, 32034), (3273, 21356), (3372, 20729), (4364, 16017), (5339, 13092), (6546, 10678)]