81360312

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{10627}}^1$

素因数の和:10676

約数の個数: 64

約数和(自身を含む): 229564800

約数和(自身を除く): 148204488

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, 10627, 21254, 31881, 42508, 63762, 85016, 116897, 127524, 233794, 255048, 308183, 350691, 467588, 616366, 701382, 924549, 935176, 1232732, 1402764, 1849098, 2465464, 2805528, 3390013, 3698196, 6780026, 7396392, 10170039, 13560052, 20340078, 27120104, 40680156, 81360312]

約数ペア:

[(1, 81360312), (2, 40680156), (3, 27120104), (4, 20340078), (6, 13560052), (8, 10170039), (11, 7396392), (12, 6780026), (22, 3698196), (24, 3390013), (29, 2805528), (33, 2465464), (44, 1849098), (58, 1402764), (66, 1232732), (87, 935176), (88, 924549), (116, 701382), (132, 616366), (174, 467588), (232, 350691), (264, 308183), (319, 255048), (348, 233794), (638, 127524), (696, 116897), (957, 85016), (1276, 63762), (1914, 42508), (2552, 31881), (3828, 21254), (7656, 10627)]