87201856

素因数分解:

$2^6\times 7^1\times {\mathrm{194647}}^1$

素因数の和:194666

約数の個数: 28

約数和(自身を含む): 197762368

約数和(自身を除く): 110560512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 194647, 389294, 778588, 1362529, 1557176, 2725058, 3114352, 5450116, 6228704, 10900232, 12457408, 21800464, 43600928, 87201856]

約数ペア:

[(1, 87201856), (2, 43600928), (4, 21800464), (7, 12457408), (8, 10900232), (14, 6228704), (16, 5450116), (28, 3114352), (32, 2725058), (56, 1557176), (64, 1362529), (112, 778588), (224, 389294), (448, 194647)]