75311312

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{33863}}^1$

素因数の和:34010

約数の個数: 20

約数和(自身を含む): 146969760

約数和(自身を除く): 71658448

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 33863, 67726, 135452, 270904, 541808, 4706957, 9413914, 18827828, 37655656, 75311312]

約数ペア:

[(1, 75311312), (2, 37655656), (4, 18827828), (8, 9413914), (16, 4706957), (139, 541808), (278, 270904), (556, 135452), (1112, 67726), (2224, 33863)]