72650809

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{55501}}^1$

素因数の和:55536

約数の個数: 16

約数和(自身を含む): 95907456

約数和(自身を除く): 23256647

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 55501, 388507, 610511, 943517, 4273577, 6604619, 10378687, 72650809]

約数ペア:

[(1, 72650809), (7, 10378687), (11, 6604619), (17, 4273577), (77, 943517), (119, 610511), (187, 388507), (1309, 55501)]