68429318

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{19927}}^1$

素因数の和:20047

約数の個数: 16

約数和(自身を含む): 109763424

約数和(自身を除く): 41334106

約数列:

[1, 2, 17, 34, 101, 202, 1717, 3434, 19927, 39854, 338759, 677518, 2012627, 4025254, 34214659, 68429318]

約数ペア:

[(1, 68429318), (2, 34214659), (17, 4025254), (34, 2012627), (101, 677518), (202, 338759), (1717, 39854), (3434, 19927)]