64522412

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{17903}}^1$

素因数の和:17977

約数の個数: 24

約数和(自身を含む): 121818816

約数和(自身を除く): 57296404

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 901, 1802, 3604, 17903, 35806, 71612, 304351, 608702, 948859, 1217404, 1897718, 3795436, 16130603, 32261206, 64522412]

約数ペア:

[(1, 64522412), (2, 32261206), (4, 16130603), (17, 3795436), (34, 1897718), (53, 1217404), (68, 948859), (106, 608702), (212, 304351), (901, 71612), (1802, 35806), (3604, 17903)]