87286144

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1319}}^1$

素因数の和:1391

約数の個数: 64

約数和(自身を含む): 193881600

約数和(自身を除く): 106595456

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 64, 88, 94, 128, 176, 188, 352, 376, 517, 704, 752, 1034, 1319, 1408, 1504, 2068, 2638, 3008, 4136, 5276, 6016, 8272, 10552, 14509, 16544, 21104, 29018, 33088, 42208, 58036, 61993, 66176, 84416, 116072, 123986, 168832, 232144, 247972, 464288, 495944, 681923, 928576, 991888, 1363846, 1857152, 1983776, 2727692, 3967552, 5455384, 7935104, 10910768, 21821536, 43643072, 87286144]

約数ペア:

[(1, 87286144), (2, 43643072), (4, 21821536), (8, 10910768), (11, 7935104), (16, 5455384), (22, 3967552), (32, 2727692), (44, 1983776), (47, 1857152), (64, 1363846), (88, 991888), (94, 928576), (128, 681923), (176, 495944), (188, 464288), (352, 247972), (376, 232144), (517, 168832), (704, 123986), (752, 116072), (1034, 84416), (1319, 66176), (1408, 61993), (1504, 58036), (2068, 42208), (2638, 33088), (3008, 29018), (4136, 21104), (5276, 16544), (6016, 14509), (8272, 10552)]