66554628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{792317}}^1$

素因数の和:792331

約数の個数: 24

約数和(自身を含む): 177479232

約数和(自身を除く): 110924604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 792317, 1584634, 2376951, 3169268, 4753902, 5546219, 9507804, 11092438, 16638657, 22184876, 33277314, 66554628]

約数ペア:

[(1, 66554628), (2, 33277314), (3, 22184876), (4, 16638657), (6, 11092438), (7, 9507804), (12, 5546219), (14, 4753902), (21, 3169268), (28, 2376951), (42, 1584634), (84, 792317)]