85812864

素因数分解:

$2^7\times 3^1\times {\mathrm{43}}^1\times {\mathrm{5197}}^1$

素因数の和:5257

約数の個数: 64

約数和(自身を含む): 233286240

約数和(自身を除く): 147473376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 258, 344, 384, 516, 688, 1032, 1376, 2064, 2752, 4128, 5197, 5504, 8256, 10394, 15591, 16512, 20788, 31182, 41576, 62364, 83152, 124728, 166304, 223471, 249456, 332608, 446942, 498912, 665216, 670413, 893884, 997824, 1340826, 1787768, 1995648, 2681652, 3575536, 5363304, 7151072, 10726608, 14302144, 21453216, 28604288, 42906432, 85812864]

約数ペア:

[(1, 85812864), (2, 42906432), (3, 28604288), (4, 21453216), (6, 14302144), (8, 10726608), (12, 7151072), (16, 5363304), (24, 3575536), (32, 2681652), (43, 1995648), (48, 1787768), (64, 1340826), (86, 997824), (96, 893884), (128, 670413), (129, 665216), (172, 498912), (192, 446942), (258, 332608), (344, 249456), (384, 223471), (516, 166304), (688, 124728), (1032, 83152), (1376, 62364), (2064, 41576), (2752, 31182), (4128, 20788), (5197, 16512), (5504, 15591), (8256, 10394)]