68474656

素因数分解:

$2^5\times {\mathrm{419}}^1\times {\mathrm{5107}}^1$

素因数の和:5536

約数の個数: 24

約数和(自身を含む): 135157680

約数和(自身を除く): 66683024

約数列:

[1, 2, 4, 8, 16, 32, 419, 838, 1676, 3352, 5107, 6704, 10214, 13408, 20428, 40856, 81712, 163424, 2139833, 4279666, 8559332, 17118664, 34237328, 68474656]

約数ペア:

[(1, 68474656), (2, 34237328), (4, 17118664), (8, 8559332), (16, 4279666), (32, 2139833), (419, 163424), (838, 81712), (1676, 40856), (3352, 20428), (5107, 13408), (6704, 10214)]