80318802

素因数分解:

$2^1\times 3^1\times {\mathrm{223}}^1\times {\mathrm{60029}}^1$

素因数の和:60257

約数の個数: 16

約数和(自身を含む): 161360640

約数和(自身を除く): 81041838

約数列:

[1, 2, 3, 6, 223, 446, 669, 1338, 60029, 120058, 180087, 360174, 13386467, 26772934, 40159401, 80318802]

約数ペア:

[(1, 80318802), (2, 40159401), (3, 26772934), (6, 13386467), (223, 360174), (446, 180087), (669, 120058), (1338, 60029)]