74085872

素因数分解:

$2^4\times 7^1\times {\mathrm{661481}}^1$

素因数の和:661496

約数の個数: 20

約数和(自身を含む): 164047536

約数和(自身を除く): 89961664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 661481, 1322962, 2645924, 4630367, 5291848, 9260734, 10583696, 18521468, 37042936, 74085872]

約数ペア:

[(1, 74085872), (2, 37042936), (4, 18521468), (7, 10583696), (8, 9260734), (14, 5291848), (16, 4630367), (28, 2645924), (56, 1322962), (112, 661481)]