90411498

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^2\times {\mathrm{1223}}^1$

素因数の和:1308

約数の個数: 48

約数和(自身を含む): 206660160

約数和(自身を除く): 116248662

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 333, 666, 999, 1223, 1369, 1998, 2446, 2738, 3669, 4107, 7338, 8214, 11007, 12321, 22014, 24642, 33021, 36963, 45251, 66042, 73926, 90502, 135753, 271506, 407259, 814518, 1221777, 1674287, 2443554, 3348574, 5022861, 10045722, 15068583, 30137166, 45205749, 90411498]

約数ペア:

[(1, 90411498), (2, 45205749), (3, 30137166), (6, 15068583), (9, 10045722), (18, 5022861), (27, 3348574), (37, 2443554), (54, 1674287), (74, 1221777), (111, 814518), (222, 407259), (333, 271506), (666, 135753), (999, 90502), (1223, 73926), (1369, 66042), (1998, 45251), (2446, 36963), (2738, 33021), (3669, 24642), (4107, 22014), (7338, 12321), (8214, 11007)]