80023538

素因数分解:

$2^1\times 7^1\times {\mathrm{1321}}^1\times {\mathrm{4327}}^1$

素因数の和:5657

約数の個数: 16

約数和(自身を含む): 137318784

約数和(自身を除く): 57295246

約数列:

[1, 2, 7, 14, 1321, 2642, 4327, 8654, 9247, 18494, 30289, 60578, 5715967, 11431934, 40011769, 80023538]

約数ペア:

[(1, 80023538), (2, 40011769), (7, 11431934), (14, 5715967), (1321, 60578), (2642, 30289), (4327, 18494), (8654, 9247)]