75220904

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{4339}}^1$

素因数の和:4553

約数の個数: 32

約数和(自身を含む): 154677600

約数和(自身を除く): 79456696

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 197, 394, 788, 1576, 2167, 4334, 4339, 8668, 8678, 17336, 17356, 34712, 47729, 95458, 190916, 381832, 854783, 1709566, 3419132, 6838264, 9402613, 18805226, 37610452, 75220904]

約数ペア:

[(1, 75220904), (2, 37610452), (4, 18805226), (8, 9402613), (11, 6838264), (22, 3419132), (44, 1709566), (88, 854783), (197, 381832), (394, 190916), (788, 95458), (1576, 47729), (2167, 34712), (4334, 17356), (4339, 17336), (8668, 8678)]