73081270

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{178247}}^1$

素因数の和:178295

約数の個数: 16

約数和(自身を含む): 134755488

約数和(自身を除く): 61674218

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 178247, 356494, 891235, 1782470, 7308127, 14616254, 36540635, 73081270]

約数ペア:

[(1, 73081270), (2, 36540635), (5, 14616254), (10, 7308127), (41, 1782470), (82, 891235), (205, 356494), (410, 178247)]