68620728

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{8963}}^1$

素因数の和:9012

約数の個数: 64

約数和(自身を含む): 193622400

約数和(自身を除く): 125001672

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, 8963, 17926, 26889, 35852, 53778, 71704, 98593, 107556, 197186, 215112, 259927, 295779, 394372, 519854, 591558, 779781, 788744, 1039708, 1183116, 1559562, 2079416, 2366232, 2859197, 3119124, 5718394, 6238248, 8577591, 11436788, 17155182, 22873576, 34310364, 68620728]

約数ペア:

[(1, 68620728), (2, 34310364), (3, 22873576), (4, 17155182), (6, 11436788), (8, 8577591), (11, 6238248), (12, 5718394), (22, 3119124), (24, 2859197), (29, 2366232), (33, 2079416), (44, 1559562), (58, 1183116), (66, 1039708), (87, 788744), (88, 779781), (116, 591558), (132, 519854), (174, 394372), (232, 295779), (264, 259927), (319, 215112), (348, 197186), (638, 107556), (696, 98593), (957, 71704), (1276, 53778), (1914, 35852), (2552, 26889), (3828, 17926), (7656, 8963)]