68433178

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1229}}^1\times {\mathrm{2531}}^1$

素因数の和:3773

約数の個数: 16

約数和(自身を含む): 112116960

約数和(自身を除く): 43683782

約数列:

[1, 2, 11, 22, 1229, 2458, 2531, 5062, 13519, 27038, 27841, 55682, 3110599, 6221198, 34216589, 68433178]

約数ペア:

[(1, 68433178), (2, 34216589), (11, 6221198), (22, 3110599), (1229, 55682), (2458, 27841), (2531, 27038), (5062, 13519)]