68029328

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{33479}}^1$

素因数の和:33614

約数の個数: 20

約数和(自身を含む): 132848640

約数和(自身を除く): 64819312

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 33479, 66958, 133916, 267832, 535664, 4251833, 8503666, 17007332, 34014664, 68029328]

約数ペア:

[(1, 68029328), (2, 34014664), (4, 17007332), (8, 8503666), (16, 4251833), (127, 535664), (254, 267832), (508, 133916), (1016, 66958), (2032, 33479)]