66641596

素因数分解:

$2^2\times 7^1\times {\mathrm{1063}}^1\times {\mathrm{2239}}^1$

素因数の和:3313

約数の個数: 24

約数和(自身を含む): 133468160

約数和(自身を除く): 66826564

約数列:

[1, 2, 4, 7, 14, 28, 1063, 2126, 2239, 4252, 4478, 7441, 8956, 14882, 15673, 29764, 31346, 62692, 2380057, 4760114, 9520228, 16660399, 33320798, 66641596]

約数ペア:

[(1, 66641596), (2, 33320798), (4, 16660399), (7, 9520228), (14, 4760114), (28, 2380057), (1063, 62692), (2126, 31346), (2239, 29764), (4252, 15673), (4478, 14882), (7441, 8956)]