73393456

素因数分解:

$2^4\times {\mathrm{2011}}^1\times {\mathrm{2281}}^1$

素因数の和:4300

約数の個数: 20

約数和(自身を含む): 142332904

約数和(自身を除く): 68939448

約数列:

[1, 2, 4, 8, 16, 2011, 2281, 4022, 4562, 8044, 9124, 16088, 18248, 32176, 36496, 4587091, 9174182, 18348364, 36696728, 73393456]

約数ペア:

[(1, 73393456), (2, 36696728), (4, 18348364), (8, 9174182), (16, 4587091), (2011, 36496), (2281, 32176), (4022, 18248), (4562, 16088), (8044, 9124)]