87112256

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1607}}^1$

素因数の和:1648

約数の個数: 84

約数和(自身を含む): 217285824

約数和(自身を除く): 130173568

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 121, 154, 176, 224, 242, 308, 352, 448, 484, 616, 704, 847, 968, 1232, 1607, 1694, 1936, 2464, 3214, 3388, 3872, 4928, 6428, 6776, 7744, 11249, 12856, 13552, 17677, 22498, 25712, 27104, 35354, 44996, 51424, 54208, 70708, 89992, 102848, 123739, 141416, 179984, 194447, 247478, 282832, 359968, 388894, 494956, 565664, 719936, 777788, 989912, 1131328, 1361129, 1555576, 1979824, 2722258, 3111152, 3959648, 5444516, 6222304, 7919296, 10889032, 12444608, 21778064, 43556128, 87112256]

約数ペア:

[(1, 87112256), (2, 43556128), (4, 21778064), (7, 12444608), (8, 10889032), (11, 7919296), (14, 6222304), (16, 5444516), (22, 3959648), (28, 3111152), (32, 2722258), (44, 1979824), (56, 1555576), (64, 1361129), (77, 1131328), (88, 989912), (112, 777788), (121, 719936), (154, 565664), (176, 494956), (224, 388894), (242, 359968), (308, 282832), (352, 247478), (448, 194447), (484, 179984), (616, 141416), (704, 123739), (847, 102848), (968, 89992), (1232, 70708), (1607, 54208), (1694, 51424), (1936, 44996), (2464, 35354), (3214, 27104), (3388, 25712), (3872, 22498), (4928, 17677), (6428, 13552), (6776, 12856), (7744, 11249)]