67263828

素因数分解:

$2^2\times 3^1\times {\mathrm{263}}^1\times {\mathrm{21313}}^1$

素因数の和:21583

約数の個数: 24

約数和(自身を含む): 157553088

約数和(自身を除く): 90289260

約数列:

[1, 2, 3, 4, 6, 12, 263, 526, 789, 1052, 1578, 3156, 21313, 42626, 63939, 85252, 127878, 255756, 5605319, 11210638, 16815957, 22421276, 33631914, 67263828]

約数ペア:

[(1, 67263828), (2, 33631914), (3, 22421276), (4, 16815957), (6, 11210638), (12, 5605319), (263, 255756), (526, 127878), (789, 85252), (1052, 63939), (1578, 42626), (3156, 21313)]