64488718

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{270961}}^1$

素因数の和:270987

約数の個数: 16

約数和(自身を含む): 117055584

約数和(自身を除く): 52566866

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 270961, 541922, 1896727, 3793454, 4606337, 9212674, 32244359, 64488718]

約数ペア:

[(1, 64488718), (2, 32244359), (7, 9212674), (14, 4606337), (17, 3793454), (34, 1896727), (119, 541922), (238, 270961)]