65680464

素因数分解:

$2^4\times 3^1\times {\mathrm{1368343}}^1$

素因数の和:1368354

約数の個数: 20

約数和(自身を含む): 169674656

約数和(自身を除く): 103994192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1368343, 2736686, 4105029, 5473372, 8210058, 10946744, 16420116, 21893488, 32840232, 65680464]

約数ペア:

[(1, 65680464), (2, 32840232), (3, 21893488), (4, 16420116), (6, 10946744), (8, 8210058), (12, 5473372), (16, 4105029), (24, 2736686), (48, 1368343)]