68352116

素因数分解:

$2^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{13487}}^1$

素因数の和:13679

約数の個数: 24

約数和(自身を含む): 137469696

約数和(自身を除く): 69117580

約数列:

[1, 2, 4, 7, 14, 28, 181, 362, 724, 1267, 2534, 5068, 13487, 26974, 53948, 94409, 188818, 377636, 2441147, 4882294, 9764588, 17088029, 34176058, 68352116]

約数ペア:

[(1, 68352116), (2, 34176058), (4, 17088029), (7, 9764588), (14, 4882294), (28, 2441147), (181, 377636), (362, 188818), (724, 94409), (1267, 53948), (2534, 26974), (5068, 13487)]