87528032

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{367}}^1$

素因数の和:663

約数の個数: 48

約数和(自身を含む): 179444160

約数和(自身を除く): 91916128

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 257, 367, 464, 514, 734, 928, 1028, 1468, 2056, 2936, 4112, 5872, 7453, 8224, 10643, 11744, 14906, 21286, 29812, 42572, 59624, 85144, 94319, 119248, 170288, 188638, 238496, 340576, 377276, 754552, 1509104, 2735251, 3018208, 5470502, 10941004, 21882008, 43764016, 87528032]

約数ペア:

[(1, 87528032), (2, 43764016), (4, 21882008), (8, 10941004), (16, 5470502), (29, 3018208), (32, 2735251), (58, 1509104), (116, 754552), (232, 377276), (257, 340576), (367, 238496), (464, 188638), (514, 170288), (734, 119248), (928, 94319), (1028, 85144), (1468, 59624), (2056, 42572), (2936, 29812), (4112, 21286), (5872, 14906), (7453, 11744), (8224, 10643)]