71123176

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{337}}^1$

素因数の和:434

約数の個数: 64

約数和(自身を含む): 147962880

約数和(自身を除く): 76839704

約数列:

[1, 2, 4, 8, 23, 31, 37, 46, 62, 74, 92, 124, 148, 184, 248, 296, 337, 674, 713, 851, 1147, 1348, 1426, 1702, 2294, 2696, 2852, 3404, 4588, 5704, 6808, 7751, 9176, 10447, 12469, 15502, 20894, 24938, 26381, 31004, 41788, 49876, 52762, 62008, 83576, 99752, 105524, 211048, 240281, 286787, 386539, 480562, 573574, 773078, 961124, 1147148, 1546156, 1922248, 2294296, 3092312, 8890397, 17780794, 35561588, 71123176]

約数ペア:

[(1, 71123176), (2, 35561588), (4, 17780794), (8, 8890397), (23, 3092312), (31, 2294296), (37, 1922248), (46, 1546156), (62, 1147148), (74, 961124), (92, 773078), (124, 573574), (148, 480562), (184, 386539), (248, 286787), (296, 240281), (337, 211048), (674, 105524), (713, 99752), (851, 83576), (1147, 62008), (1348, 52762), (1426, 49876), (1702, 41788), (2294, 31004), (2696, 26381), (2852, 24938), (3404, 20894), (4588, 15502), (5704, 12469), (6808, 10447), (7751, 9176)]