71408288

素因数分解:

$2^5\times 7^2\times {\mathrm{45541}}^1$

素因数の和:45565

約数の個数: 36

約数和(自身を含む): 163541322

約数和(自身を除く): 92133034

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 45541, 91082, 182164, 318787, 364328, 637574, 728656, 1275148, 1457312, 2231509, 2550296, 4463018, 5100592, 8926036, 10201184, 17852072, 35704144, 71408288]

約数ペア:

[(1, 71408288), (2, 35704144), (4, 17852072), (7, 10201184), (8, 8926036), (14, 5100592), (16, 4463018), (28, 2550296), (32, 2231509), (49, 1457312), (56, 1275148), (98, 728656), (112, 637574), (196, 364328), (224, 318787), (392, 182164), (784, 91082), (1568, 45541)]