81636482

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{23773}}^1$

素因数の和:23893

約数の個数: 16

約数和(自身を含む): 130947192

約数和(自身を除く): 49310710

約数列:

[1, 2, 17, 34, 101, 202, 1717, 3434, 23773, 47546, 404141, 808282, 2401073, 4802146, 40818241, 81636482]

約数ペア:

[(1, 81636482), (2, 40818241), (17, 4802146), (34, 2401073), (101, 808282), (202, 404141), (1717, 47546), (3434, 23773)]