68545394

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{27617}}^1$

素因数の和:27709

約数の個数: 16

約数和(自身を含む): 110361528

約数和(自身を除く): 41816134

約数列:

[1, 2, 17, 34, 73, 146, 1241, 2482, 27617, 55234, 469489, 938978, 2016041, 4032082, 34272697, 68545394]

約数ペア:

[(1, 68545394), (2, 34272697), (17, 4032082), (34, 2016041), (73, 938978), (146, 469489), (1241, 55234), (2482, 27617)]