87007312

素因数分解:

$2^4\times 7^1\times {\mathrm{776851}}^1$

素因数の和:776866

約数の個数: 20

約数和(自身を含む): 192659296

約数和(自身を除く): 105651984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 776851, 1553702, 3107404, 5437957, 6214808, 10875914, 12429616, 21751828, 43503656, 87007312]

約数ペア:

[(1, 87007312), (2, 43503656), (4, 21751828), (7, 12429616), (8, 10875914), (14, 6214808), (16, 5437957), (28, 3107404), (56, 1553702), (112, 776851)]