173680058

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{71947}}^1$

素因数の和:72037

約数の個数: 16

約数和(自身を含む): 279733824

約数和(自身を除く): 106053766

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 71947, 143894, 1223099, 2446198, 5108237, 10216474, 86840029, 173680058]

約数ペア:

[(1, 173680058), (2, 86840029), (17, 10216474), (34, 5108237), (71, 2446198), (142, 1223099), (1207, 143894), (2414, 71947)]