66165668

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{2017}}^1$

素因数の和:2219

約数の個数: 24

約数和(自身を含む): 118658400

約数和(自身を除く): 52492732

約数列:

[1, 2, 4, 59, 118, 139, 236, 278, 556, 2017, 4034, 8068, 8201, 16402, 32804, 119003, 238006, 280363, 476012, 560726, 1121452, 16541417, 33082834, 66165668]

約数ペア:

[(1, 66165668), (2, 33082834), (4, 16541417), (59, 1121452), (118, 560726), (139, 476012), (236, 280363), (278, 238006), (556, 119003), (2017, 32804), (4034, 16402), (8068, 8201)]