71142888

素因数分解:

$2^3\times 3^1\times {\mathrm{193}}^1\times {\mathrm{15359}}^1$

素因数の和:15561

約数の個数: 32

約数和(自身を含む): 178790400

約数和(自身を除く): 107647512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 193, 386, 579, 772, 1158, 1544, 2316, 4632, 15359, 30718, 46077, 61436, 92154, 122872, 184308, 368616, 2964287, 5928574, 8892861, 11857148, 17785722, 23714296, 35571444, 71142888]

約数ペア:

[(1, 71142888), (2, 35571444), (3, 23714296), (4, 17785722), (6, 11857148), (8, 8892861), (12, 5928574), (24, 2964287), (193, 368616), (386, 184308), (579, 122872), (772, 92154), (1158, 61436), (1544, 46077), (2316, 30718), (4632, 15359)]