80495544

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{197293}}^1$

素因数の和:197319

約数の個数: 32

約数和(自身を含む): 213077520

約数和(自身を除く): 132581976

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 197293, 394586, 591879, 789172, 1183758, 1578344, 2367516, 3353981, 4735032, 6707962, 10061943, 13415924, 20123886, 26831848, 40247772, 80495544]

約数ペア:

[(1, 80495544), (2, 40247772), (3, 26831848), (4, 20123886), (6, 13415924), (8, 10061943), (12, 6707962), (17, 4735032), (24, 3353981), (34, 2367516), (51, 1578344), (68, 1183758), (102, 789172), (136, 591879), (204, 394586), (408, 197293)]