72209506

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{919}}^1\times {\mathrm{2311}}^1$

素因数の和:3249

約数の個数: 16

約数和(自身を含む): 114860160

約数和(自身を除く): 42650654

約数列:

[1, 2, 17, 34, 919, 1838, 2311, 4622, 15623, 31246, 39287, 78574, 2123809, 4247618, 36104753, 72209506]

約数ペア:

[(1, 72209506), (2, 36104753), (17, 4247618), (34, 2123809), (919, 78574), (1838, 39287), (2311, 31246), (4622, 15623)]