80468638

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{7411}}^1$

素因数の和:7563

約数の個数: 16

約数和(自身を含む): 124076880

約数和(自身を除く): 43608242

約数列:

[1, 2, 61, 89, 122, 178, 5429, 7411, 10858, 14822, 452071, 659579, 904142, 1319158, 40234319, 80468638]

約数ペア:

[(1, 80468638), (2, 40234319), (61, 1319158), (89, 904142), (122, 659579), (178, 452071), (5429, 14822), (7411, 10858)]