74492144

素因数分解:

$2^4\times {\mathrm{1039}}^1\times {\mathrm{4481}}^1$

素因数の和:5528

約数の個数: 20

約数和(自身を含む): 144499680

約数和(自身を除く): 70007536

約数列:

[1, 2, 4, 8, 16, 1039, 2078, 4156, 4481, 8312, 8962, 16624, 17924, 35848, 71696, 4655759, 9311518, 18623036, 37246072, 74492144]

約数ペア:

[(1, 74492144), (2, 37246072), (4, 18623036), (8, 9311518), (16, 4655759), (1039, 71696), (2078, 35848), (4156, 17924), (4481, 16624), (8312, 8962)]