80737184

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{661}}^1$

素因数の和:1029

約数の個数: 48

約数和(自身を含む): 174164256

約数和(自身を除く): 93427072

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 347, 352, 661, 694, 1322, 1388, 2644, 2776, 3817, 5288, 5552, 7271, 7634, 10576, 11104, 14542, 15268, 21152, 29084, 30536, 58168, 61072, 116336, 122144, 229367, 232672, 458734, 917468, 1834936, 2523037, 3669872, 5046074, 7339744, 10092148, 20184296, 40368592, 80737184]

約数ペア:

[(1, 80737184), (2, 40368592), (4, 20184296), (8, 10092148), (11, 7339744), (16, 5046074), (22, 3669872), (32, 2523037), (44, 1834936), (88, 917468), (176, 458734), (347, 232672), (352, 229367), (661, 122144), (694, 116336), (1322, 61072), (1388, 58168), (2644, 30536), (2776, 29084), (3817, 21152), (5288, 15268), (5552, 14542), (7271, 11104), (7634, 10576)]