82007290

素因数分解:

$2^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{17789}}^1$

素因数の和:18257

約数の個数: 16

約数和(自身を含む): 147941640

約数和(自身を除く): 65934350

約数列:

[1, 2, 5, 10, 461, 922, 2305, 4610, 17789, 35578, 88945, 177890, 8200729, 16401458, 41003645, 82007290]

約数ペア:

[(1, 82007290), (2, 41003645), (5, 16401458), (10, 8200729), (461, 177890), (922, 88945), (2305, 35578), (4610, 17789)]