80853148

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{4523}}^1$

素因数の和:4677

約数の個数: 24

約数和(自身を含む): 146306160

約数和(自身を除く): 65453012

約数列:

[1, 2, 4, 41, 82, 109, 164, 218, 436, 4469, 4523, 8938, 9046, 17876, 18092, 185443, 370886, 493007, 741772, 986014, 1972028, 20213287, 40426574, 80853148]

約数ペア:

[(1, 80853148), (2, 40426574), (4, 20213287), (41, 1972028), (82, 986014), (109, 741772), (164, 493007), (218, 370886), (436, 185443), (4469, 18092), (4523, 17876), (8938, 9046)]