66498042

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{2777}}^1$

素因数の和:3102

約数の個数: 32

約数和(自身を含む): 143744832

約数和(自身を除く): 77246790

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 307, 614, 921, 1842, 2777, 3991, 5554, 7982, 8331, 11973, 16662, 23946, 36101, 72202, 108303, 216606, 852539, 1705078, 2557617, 5115234, 11083007, 22166014, 33249021, 66498042]

約数ペア:

[(1, 66498042), (2, 33249021), (3, 22166014), (6, 11083007), (13, 5115234), (26, 2557617), (39, 1705078), (78, 852539), (307, 216606), (614, 108303), (921, 72202), (1842, 36101), (2777, 23946), (3991, 16662), (5554, 11973), (7982, 8331)]