86968784

素因数分解:

$2^4\times 7^1\times {\mathrm{776507}}^1$

素因数の和:776522

約数の個数: 20

約数和(自身を含む): 192573984

約数和(自身を除く): 105605200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 776507, 1553014, 3106028, 5435549, 6212056, 10871098, 12424112, 21742196, 43484392, 86968784]

約数ペア:

[(1, 86968784), (2, 43484392), (4, 21742196), (7, 12424112), (8, 10871098), (14, 6212056), (16, 5435549), (28, 3106028), (56, 1553014), (112, 776507)]