90274256

素因数分解:

$2^4\times {\mathrm{479}}^1\times {\mathrm{11779}}^1$

素因数の和:12266

約数の個数: 20

約数和(自身を含む): 175286400

約数和(自身を除く): 85012144

約数列:

[1, 2, 4, 8, 16, 479, 958, 1916, 3832, 7664, 11779, 23558, 47116, 94232, 188464, 5642141, 11284282, 22568564, 45137128, 90274256]

約数ペア:

[(1, 90274256), (2, 45137128), (4, 22568564), (8, 11284282), (16, 5642141), (479, 188464), (958, 94232), (1916, 47116), (3832, 23558), (7664, 11779)]