89125964

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{2437}}^1$

素因数の和:2705

約数の個数: 24

約数和(自身を含む): 160556928

約数和(自身を除く): 71430964

約数列:

[1, 2, 4, 41, 82, 164, 223, 446, 892, 2437, 4874, 9143, 9748, 18286, 36572, 99917, 199834, 399668, 543451, 1086902, 2173804, 22281491, 44562982, 89125964]

約数ペア:

[(1, 89125964), (2, 44562982), (4, 22281491), (41, 2173804), (82, 1086902), (164, 543451), (223, 399668), (446, 199834), (892, 99917), (2437, 36572), (4874, 18286), (9143, 9748)]