64486488

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{8423}}^1$

素因数の和:8472

約数の個数: 64

約数和(自身を含む): 181958400

約数和(自身を除く): 117471912

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 33, 44, 58, 66, 87, 88, 116, 132, 174, 232, 264, 319, 348, 638, 696, 957, 1276, 1914, 2552, 3828, 7656, 8423, 16846, 25269, 33692, 50538, 67384, 92653, 101076, 185306, 202152, 244267, 277959, 370612, 488534, 555918, 732801, 741224, 977068, 1111836, 1465602, 1954136, 2223672, 2686937, 2931204, 5373874, 5862408, 8060811, 10747748, 16121622, 21495496, 32243244, 64486488]

約数ペア:

[(1, 64486488), (2, 32243244), (3, 21495496), (4, 16121622), (6, 10747748), (8, 8060811), (11, 5862408), (12, 5373874), (22, 2931204), (24, 2686937), (29, 2223672), (33, 1954136), (44, 1465602), (58, 1111836), (66, 977068), (87, 741224), (88, 732801), (116, 555918), (132, 488534), (174, 370612), (232, 277959), (264, 244267), (319, 202152), (348, 185306), (638, 101076), (696, 92653), (957, 67384), (1276, 50538), (1914, 33692), (2552, 25269), (3828, 16846), (7656, 8423)]