90055504

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1091}}^1$

素因数の和:1184

約数の個数: 80

約数和(自身を含む): 220985856

約数和(自身を除く): 130930352

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 67, 77, 88, 112, 134, 154, 176, 268, 308, 469, 536, 616, 737, 938, 1072, 1091, 1232, 1474, 1876, 2182, 2948, 3752, 4364, 5159, 5896, 7504, 7637, 8728, 10318, 11792, 12001, 15274, 17456, 20636, 24002, 30548, 41272, 48004, 61096, 73097, 82544, 84007, 96008, 122192, 146194, 168014, 192016, 292388, 336028, 511679, 584776, 672056, 804067, 1023358, 1169552, 1344112, 1608134, 2046716, 3216268, 4093432, 5628469, 6432536, 8186864, 11256938, 12865072, 22513876, 45027752, 90055504]

約数ペア:

[(1, 90055504), (2, 45027752), (4, 22513876), (7, 12865072), (8, 11256938), (11, 8186864), (14, 6432536), (16, 5628469), (22, 4093432), (28, 3216268), (44, 2046716), (56, 1608134), (67, 1344112), (77, 1169552), (88, 1023358), (112, 804067), (134, 672056), (154, 584776), (176, 511679), (268, 336028), (308, 292388), (469, 192016), (536, 168014), (616, 146194), (737, 122192), (938, 96008), (1072, 84007), (1091, 82544), (1232, 73097), (1474, 61096), (1876, 48004), (2182, 41272), (2948, 30548), (3752, 24002), (4364, 20636), (5159, 17456), (5896, 15274), (7504, 12001), (7637, 11792), (8728, 10318)]