80888994

素因数分解:

$2^1\times 3^2\times {\mathrm{1319}}^1\times {\mathrm{3407}}^1$

素因数の和:4734

約数の個数: 24

約数和(自身を含む): 175443840

約数和(自身を除く): 94554846

約数列:

[1, 2, 3, 6, 9, 18, 1319, 2638, 3407, 3957, 6814, 7914, 10221, 11871, 20442, 23742, 30663, 61326, 4493833, 8987666, 13481499, 26962998, 40444497, 80888994]

約数ペア:

[(1, 80888994), (2, 40444497), (3, 26962998), (6, 13481499), (9, 8987666), (18, 4493833), (1319, 61326), (2638, 30663), (3407, 23742), (3957, 20442), (6814, 11871), (7914, 10221)]