87649056

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{379}}^1$

素因数の和:479

約数の個数: 144

約数和(自身を含む): 276363360

約数和(自身を除く): 188714304

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 73, 88, 96, 99, 132, 144, 146, 176, 198, 219, 264, 288, 292, 352, 379, 396, 438, 528, 584, 657, 758, 792, 803, 876, 1056, 1137, 1168, 1314, 1516, 1584, 1606, 1752, 2274, 2336, 2409, 2628, 3032, 3168, 3212, 3411, 3504, 4169, 4548, 4818, 5256, 6064, 6424, 6822, 7008, 7227, 8338, 9096, 9636, 10512, 12128, 12507, 12848, 13644, 14454, 16676, 18192, 19272, 21024, 25014, 25696, 27288, 27667, 28908, 33352, 36384, 37521, 38544, 50028, 54576, 55334, 57816, 66704, 75042, 77088, 83001, 100056, 109152, 110668, 115632, 133408, 150084, 166002, 200112, 221336, 231264, 249003, 300168, 304337, 332004, 400224, 442672, 498006, 600336, 608674, 664008, 885344, 913011, 996012, 1200672, 1217348, 1328016, 1826022, 1992024, 2434696, 2656032, 2739033, 3652044, 3984048, 4869392, 5478066, 7304088, 7968096, 9738784, 10956132, 14608176, 21912264, 29216352, 43824528, 87649056]

約数ペア:

[(1, 87649056), (2, 43824528), (3, 29216352), (4, 21912264), (6, 14608176), (8, 10956132), (9, 9738784), (11, 7968096), (12, 7304088), (16, 5478066), (18, 4869392), (22, 3984048), (24, 3652044), (32, 2739033), (33, 2656032), (36, 2434696), (44, 1992024), (48, 1826022), (66, 1328016), (72, 1217348), (73, 1200672), (88, 996012), (96, 913011), (99, 885344), (132, 664008), (144, 608674), (146, 600336), (176, 498006), (198, 442672), (219, 400224), (264, 332004), (288, 304337), (292, 300168), (352, 249003), (379, 231264), (396, 221336), (438, 200112), (528, 166002), (584, 150084), (657, 133408), (758, 115632), (792, 110668), (803, 109152), (876, 100056), (1056, 83001), (1137, 77088), (1168, 75042), (1314, 66704), (1516, 57816), (1584, 55334), (1606, 54576), (1752, 50028), (2274, 38544), (2336, 37521), (2409, 36384), (2628, 33352), (3032, 28908), (3168, 27667), (3212, 27288), (3411, 25696), (3504, 25014), (4169, 21024), (4548, 19272), (4818, 18192), (5256, 16676), (6064, 14454), (6424, 13644), (6822, 12848), (7008, 12507), (7227, 12128), (8338, 10512), (9096, 9636)]