74571056

素因数分解:

$2^4\times 7^1\times {\mathrm{665813}}^1$

素因数の和:665828

約数の個数: 20

約数和(自身を含む): 165121872

約数和(自身を除く): 90550816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 665813, 1331626, 2663252, 4660691, 5326504, 9321382, 10653008, 18642764, 37285528, 74571056]

約数ペア:

[(1, 74571056), (2, 37285528), (4, 18642764), (7, 10653008), (8, 9321382), (14, 5326504), (16, 4660691), (28, 2663252), (56, 1331626), (112, 665813)]