90312708

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{1901}}^1$

素因数の和:2052

約数の個数: 48

約数和(自身を含む): 218562624

約数和(自身を除く): 128249916

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 107, 111, 148, 214, 222, 321, 428, 444, 642, 1284, 1901, 3802, 3959, 5703, 7604, 7918, 11406, 11877, 15836, 22812, 23754, 47508, 70337, 140674, 203407, 211011, 281348, 406814, 422022, 610221, 813628, 844044, 1220442, 2440884, 7526059, 15052118, 22578177, 30104236, 45156354, 90312708]

約数ペア:

[(1, 90312708), (2, 45156354), (3, 30104236), (4, 22578177), (6, 15052118), (12, 7526059), (37, 2440884), (74, 1220442), (107, 844044), (111, 813628), (148, 610221), (214, 422022), (222, 406814), (321, 281348), (428, 211011), (444, 203407), (642, 140674), (1284, 70337), (1901, 47508), (3802, 23754), (3959, 22812), (5703, 15836), (7604, 11877), (7918, 11406)]