80104898

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{13759}}^1$

素因数の和:13873

約数の個数: 16

約数和(自身を含む): 124830720

約数和(自身を除く): 44725822

約数列:

[1, 2, 41, 71, 82, 142, 2911, 5822, 13759, 27518, 564119, 976889, 1128238, 1953778, 40052449, 80104898]

約数ペア:

[(1, 80104898), (2, 40052449), (41, 1953778), (71, 1128238), (82, 976889), (142, 564119), (2911, 27518), (5822, 13759)]