79830412

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{1553}}^1$

素因数の和:1809

約数の個数: 24

約数和(自身を含む): 142545312

約数和(自身を除く): 62714900

約数列:

[1, 2, 4, 71, 142, 181, 284, 362, 724, 1553, 3106, 6212, 12851, 25702, 51404, 110263, 220526, 281093, 441052, 562186, 1124372, 19957603, 39915206, 79830412]

約数ペア:

[(1, 79830412), (2, 39915206), (4, 19957603), (71, 1124372), (142, 562186), (181, 441052), (284, 281093), (362, 220526), (724, 110263), (1553, 51404), (3106, 25702), (6212, 12851)]