67870594

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:247

約数の個数: 48

約数和(自身を含む): 117976320

約数和(自身を除く): 50105726

約数列:

[1, 2, 11, 22, 31, 62, 83, 109, 121, 166, 218, 242, 341, 682, 913, 1199, 1826, 2398, 2573, 3379, 3751, 5146, 6758, 7502, 9047, 10043, 13189, 18094, 20086, 26378, 28303, 37169, 56606, 74338, 99517, 199034, 280457, 311333, 408859, 560914, 622666, 817718, 1094687, 2189374, 3085027, 6170054, 33935297, 67870594]

約数ペア:

[(1, 67870594), (2, 33935297), (11, 6170054), (22, 3085027), (31, 2189374), (62, 1094687), (83, 817718), (109, 622666), (121, 560914), (166, 408859), (218, 311333), (242, 280457), (341, 199034), (682, 99517), (913, 74338), (1199, 56606), (1826, 37169), (2398, 28303), (2573, 26378), (3379, 20086), (3751, 18094), (5146, 13189), (6758, 10043), (7502, 9047)]