82580512

素因数分解:

$2^5\times 7^1\times {\mathrm{173}}^1\times {\mathrm{2131}}^1$

素因数の和:2321

約数の個数: 48

約数和(自身を含む): 186967872

約数和(自身を除く): 104387360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 173, 224, 346, 692, 1211, 1384, 2131, 2422, 2768, 4262, 4844, 5536, 8524, 9688, 14917, 17048, 19376, 29834, 34096, 38752, 59668, 68192, 119336, 238672, 368663, 477344, 737326, 1474652, 2580641, 2949304, 5161282, 5898608, 10322564, 11797216, 20645128, 41290256, 82580512]

約数ペア:

[(1, 82580512), (2, 41290256), (4, 20645128), (7, 11797216), (8, 10322564), (14, 5898608), (16, 5161282), (28, 2949304), (32, 2580641), (56, 1474652), (112, 737326), (173, 477344), (224, 368663), (346, 238672), (692, 119336), (1211, 68192), (1384, 59668), (2131, 38752), (2422, 34096), (2768, 29834), (4262, 19376), (4844, 17048), (5536, 14917), (8524, 9688)]