87892192

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2161}}^1$

素因数の和:2243

約数の個数: 48

約数和(自身を含む): 183060864

約数和(自身を除く): 95168672

約数列:

[1, 2, 4, 8, 16, 31, 32, 41, 62, 82, 124, 164, 248, 328, 496, 656, 992, 1271, 1312, 2161, 2542, 4322, 5084, 8644, 10168, 17288, 20336, 34576, 40672, 66991, 69152, 88601, 133982, 177202, 267964, 354404, 535928, 708808, 1071856, 1417616, 2143712, 2746631, 2835232, 5493262, 10986524, 21973048, 43946096, 87892192]

約数ペア:

[(1, 87892192), (2, 43946096), (4, 21973048), (8, 10986524), (16, 5493262), (31, 2835232), (32, 2746631), (41, 2143712), (62, 1417616), (82, 1071856), (124, 708808), (164, 535928), (248, 354404), (328, 267964), (496, 177202), (656, 133982), (992, 88601), (1271, 69152), (1312, 66991), (2161, 40672), (2542, 34576), (4322, 20336), (5084, 17288), (8644, 10168)]