80979372

素因数分解:

$2^2\times 3^3\times {\mathrm{749809}}^1$

素因数の和:749822

約数の個数: 24

約数和(自身を含む): 209946800

約数和(自身を除く): 128967428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 749809, 1499618, 2249427, 2999236, 4498854, 6748281, 8997708, 13496562, 20244843, 26993124, 40489686, 80979372]

約数ペア:

[(1, 80979372), (2, 40489686), (3, 26993124), (4, 20244843), (6, 13496562), (9, 8997708), (12, 6748281), (18, 4498854), (27, 2999236), (36, 2249427), (54, 1499618), (108, 749809)]