88745776

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{733}}^1$

素因数の和:818

約数の個数: 80

約数和(自身を含む): 209700864

約数和(自身を除く): 120955088

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 47, 56, 92, 94, 112, 161, 184, 188, 322, 329, 368, 376, 644, 658, 733, 752, 1081, 1288, 1316, 1466, 2162, 2576, 2632, 2932, 4324, 5131, 5264, 5864, 7567, 8648, 10262, 11728, 15134, 16859, 17296, 20524, 30268, 33718, 34451, 41048, 60536, 67436, 68902, 82096, 118013, 121072, 134872, 137804, 236026, 241157, 269744, 275608, 472052, 482314, 551216, 792373, 944104, 964628, 1584746, 1888208, 1929256, 3169492, 3858512, 5546611, 6338984, 11093222, 12677968, 22186444, 44372888, 88745776]

約数ペア:

[(1, 88745776), (2, 44372888), (4, 22186444), (7, 12677968), (8, 11093222), (14, 6338984), (16, 5546611), (23, 3858512), (28, 3169492), (46, 1929256), (47, 1888208), (56, 1584746), (92, 964628), (94, 944104), (112, 792373), (161, 551216), (184, 482314), (188, 472052), (322, 275608), (329, 269744), (368, 241157), (376, 236026), (644, 137804), (658, 134872), (733, 121072), (752, 118013), (1081, 82096), (1288, 68902), (1316, 67436), (1466, 60536), (2162, 41048), (2576, 34451), (2632, 33718), (2932, 30268), (4324, 20524), (5131, 17296), (5264, 16859), (5864, 15134), (7567, 11728), (8648, 10262)]