91383248

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{71}}^2\times {\mathrm{103}}^1$

素因数の和:264

約数の個数: 60

約数和(自身を含む): 197811744

約数和(自身を除く): 106428496

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 71, 88, 103, 142, 176, 206, 284, 412, 568, 781, 824, 1133, 1136, 1562, 1648, 2266, 3124, 4532, 5041, 6248, 7313, 9064, 10082, 12496, 14626, 18128, 20164, 29252, 40328, 55451, 58504, 80443, 80656, 110902, 117008, 160886, 221804, 321772, 443608, 519223, 643544, 887216, 1038446, 1287088, 2076892, 4153784, 5711453, 8307568, 11422906, 22845812, 45691624, 91383248]

約数ペア:

[(1, 91383248), (2, 45691624), (4, 22845812), (8, 11422906), (11, 8307568), (16, 5711453), (22, 4153784), (44, 2076892), (71, 1287088), (88, 1038446), (103, 887216), (142, 643544), (176, 519223), (206, 443608), (284, 321772), (412, 221804), (568, 160886), (781, 117008), (824, 110902), (1133, 80656), (1136, 80443), (1562, 58504), (1648, 55451), (2266, 40328), (3124, 29252), (4532, 20164), (5041, 18128), (6248, 14626), (7313, 12496), (9064, 10082)]