82273540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{241981}}^1$

素因数の和:242007

約数の個数: 24

約数和(自身を含む): 182938392

約数和(自身を除く): 100664852

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 241981, 483962, 967924, 1209905, 2419810, 4113677, 4839620, 8227354, 16454708, 20568385, 41136770, 82273540]

約数ペア:

[(1, 82273540), (2, 41136770), (4, 20568385), (5, 16454708), (10, 8227354), (17, 4839620), (20, 4113677), (34, 2419810), (68, 1209905), (85, 967924), (170, 483962), (340, 241981)]