82784864

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{439}}^1$

素因数の和:603

約数の個数: 48

約数和(自身を含む): 167650560

約数和(自身を除く): 84865696

約数列:

[1, 2, 4, 8, 16, 32, 71, 83, 142, 166, 284, 332, 439, 568, 664, 878, 1136, 1328, 1756, 2272, 2656, 3512, 5893, 7024, 11786, 14048, 23572, 31169, 36437, 47144, 62338, 72874, 94288, 124676, 145748, 188576, 249352, 291496, 498704, 582992, 997408, 1165984, 2587027, 5174054, 10348108, 20696216, 41392432, 82784864]

約数ペア:

[(1, 82784864), (2, 41392432), (4, 20696216), (8, 10348108), (16, 5174054), (32, 2587027), (71, 1165984), (83, 997408), (142, 582992), (166, 498704), (284, 291496), (332, 249352), (439, 188576), (568, 145748), (664, 124676), (878, 94288), (1136, 72874), (1328, 62338), (1756, 47144), (2272, 36437), (2656, 31169), (3512, 23572), (5893, 14048), (7024, 11786)]