80901846

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{56893}}^1$

素因数の和:56980

約数の個数: 24

約数和(自身を含む): 177509280

約数和(自身を除く): 96607434

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1422, 56893, 113786, 170679, 341358, 512037, 1024074, 4494547, 8989094, 13483641, 26967282, 40450923, 80901846]

約数ペア:

[(1, 80901846), (2, 40450923), (3, 26967282), (6, 13483641), (9, 8989094), (18, 4494547), (79, 1024074), (158, 512037), (237, 341358), (474, 170679), (711, 113786), (1422, 56893)]