75272704

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:337

約数の個数: 80

約数和(自身を含む): 166364352

約数和(自身を除く): 91091648

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 86, 104, 128, 172, 208, 256, 263, 344, 416, 512, 526, 559, 688, 832, 1052, 1118, 1376, 1664, 2104, 2236, 2752, 3328, 3419, 4208, 4472, 5504, 6656, 6838, 8416, 8944, 11008, 11309, 13676, 16832, 17888, 22016, 22618, 27352, 33664, 35776, 45236, 54704, 67328, 71552, 90472, 109408, 134656, 143104, 147017, 180944, 218816, 286208, 294034, 361888, 437632, 588068, 723776, 875264, 1176136, 1447552, 1750528, 2352272, 2895104, 4704544, 5790208, 9409088, 18818176, 37636352, 75272704]

約数ペア:

[(1, 75272704), (2, 37636352), (4, 18818176), (8, 9409088), (13, 5790208), (16, 4704544), (26, 2895104), (32, 2352272), (43, 1750528), (52, 1447552), (64, 1176136), (86, 875264), (104, 723776), (128, 588068), (172, 437632), (208, 361888), (256, 294034), (263, 286208), (344, 218816), (416, 180944), (512, 147017), (526, 143104), (559, 134656), (688, 109408), (832, 90472), (1052, 71552), (1118, 67328), (1376, 54704), (1664, 45236), (2104, 35776), (2236, 33664), (2752, 27352), (3328, 22618), (3419, 22016), (4208, 17888), (4472, 16832), (5504, 13676), (6656, 11309), (6838, 11008), (8416, 8944)]