87084710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{1823}}^1$

素因数の和:2128

約数の個数: 32

約数和(自身を含む): 166655232

約数和(自身を除く): 79570522

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 281, 562, 1405, 1823, 2810, 3646, 4777, 9115, 9554, 18230, 23885, 30991, 47770, 61982, 154955, 309910, 512263, 1024526, 2561315, 5122630, 8708471, 17416942, 43542355, 87084710]

約数ペア:

[(1, 87084710), (2, 43542355), (5, 17416942), (10, 8708471), (17, 5122630), (34, 2561315), (85, 1024526), (170, 512263), (281, 309910), (562, 154955), (1405, 61982), (1823, 47770), (2810, 30991), (3646, 23885), (4777, 18230), (9115, 9554)]