68200808

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{22613}}^1$

素因数の和:22661

約数の個数: 32

約数和(自身を含む): 142468200

約数和(自身を除く): 74267392

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 754, 1508, 3016, 22613, 45226, 90452, 180904, 293969, 587938, 655777, 1175876, 1311554, 2351752, 2623108, 5246216, 8525101, 17050202, 34100404, 68200808]

約数ペア:

[(1, 68200808), (2, 34100404), (4, 17050202), (8, 8525101), (13, 5246216), (26, 2623108), (29, 2351752), (52, 1311554), (58, 1175876), (104, 655777), (116, 587938), (232, 293969), (377, 180904), (754, 90452), (1508, 45226), (3016, 22613)]