86058220

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{4273}}^1$

素因数の和:4354

約数の個数: 48

約数和(自身を含む): 193868640

約数和(自身を除く): 107810420

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 53, 76, 95, 106, 190, 212, 265, 380, 530, 1007, 1060, 2014, 4028, 4273, 5035, 8546, 10070, 17092, 20140, 21365, 42730, 81187, 85460, 162374, 226469, 324748, 405935, 452938, 811870, 905876, 1132345, 1623740, 2264690, 4302911, 4529380, 8605822, 17211644, 21514555, 43029110, 86058220]

約数ペア:

[(1, 86058220), (2, 43029110), (4, 21514555), (5, 17211644), (10, 8605822), (19, 4529380), (20, 4302911), (38, 2264690), (53, 1623740), (76, 1132345), (95, 905876), (106, 811870), (190, 452938), (212, 405935), (265, 324748), (380, 226469), (530, 162374), (1007, 85460), (1060, 81187), (2014, 42730), (4028, 21365), (4273, 20140), (5035, 17092), (8546, 10070)]