80017908

素因数分解:

$2^2\times 3^1\times {\mathrm{479}}^1\times {\mathrm{13921}}^1$

素因数の和:14407

約数の個数: 24

約数和(自身を含む): 187111680

約数和(自身を除く): 107093772

約数列:

[1, 2, 3, 4, 6, 12, 479, 958, 1437, 1916, 2874, 5748, 13921, 27842, 41763, 55684, 83526, 167052, 6668159, 13336318, 20004477, 26672636, 40008954, 80017908]

約数ペア:

[(1, 80017908), (2, 40008954), (3, 26672636), (4, 20004477), (6, 13336318), (12, 6668159), (479, 167052), (958, 83526), (1437, 55684), (1916, 41763), (2874, 27842), (5748, 13921)]