72225012

素因数分解:

$2^2\times 3^1\times {\mathrm{821}}^1\times {\mathrm{7331}}^1$

素因数の和:8159

約数の個数: 24

約数和(自身を含む): 168753312

約数和(自身を除く): 96528300

約数列:

[1, 2, 3, 4, 6, 12, 821, 1642, 2463, 3284, 4926, 7331, 9852, 14662, 21993, 29324, 43986, 87972, 6018751, 12037502, 18056253, 24075004, 36112506, 72225012]

約数ペア:

[(1, 72225012), (2, 36112506), (3, 24075004), (4, 18056253), (6, 12037502), (12, 6018751), (821, 87972), (1642, 43986), (2463, 29324), (3284, 21993), (4926, 14662), (7331, 9852)]