65418416

素因数分解:

$2^4\times 7^1\times {\mathrm{359}}^1\times {\mathrm{1627}}^1$

素因数の和:2001

約数の個数: 40

約数和(自身を含む): 145347840

約数和(自身を除く): 79929424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 359, 718, 1436, 1627, 2513, 2872, 3254, 5026, 5744, 6508, 10052, 11389, 13016, 20104, 22778, 26032, 40208, 45556, 91112, 182224, 584093, 1168186, 2336372, 4088651, 4672744, 8177302, 9345488, 16354604, 32709208, 65418416]

約数ペア:

[(1, 65418416), (2, 32709208), (4, 16354604), (7, 9345488), (8, 8177302), (14, 4672744), (16, 4088651), (28, 2336372), (56, 1168186), (112, 584093), (359, 182224), (718, 91112), (1436, 45556), (1627, 40208), (2513, 26032), (2872, 22778), (3254, 20104), (5026, 13016), (5744, 11389), (6508, 10052)]