85878770

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{96493}}^1$

素因数の和:96589

約数の個数: 16

約数和(自身を含む): 156320280

約数和(自身を除く): 70441510

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 96493, 192986, 482465, 964930, 8587877, 17175754, 42939385, 85878770]

約数ペア:

[(1, 85878770), (2, 42939385), (5, 17175754), (10, 8587877), (89, 964930), (178, 482465), (445, 192986), (890, 96493)]