64252012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{13397}}^1$

素因数の和:13521

約数の個数: 24

約数和(自身を含む): 123797520

約数和(自身を除く): 59545508

約数列:

[1, 2, 4, 11, 22, 44, 109, 218, 436, 1199, 2398, 4796, 13397, 26794, 53588, 147367, 294734, 589468, 1460273, 2920546, 5841092, 16063003, 32126006, 64252012]

約数ペア:

[(1, 64252012), (2, 32126006), (4, 16063003), (11, 5841092), (22, 2920546), (44, 1460273), (109, 589468), (218, 294734), (436, 147367), (1199, 53588), (2398, 26794), (4796, 13397)]