90823712

素因数分解:

$2^5\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2917}}^1$

素因数の和:3073

約数の個数: 48

約数和(自身を含む): 205894080

約数和(自身を除く): 115070368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 139, 224, 278, 556, 973, 1112, 1946, 2224, 2917, 3892, 4448, 5834, 7784, 11668, 15568, 20419, 23336, 31136, 40838, 46672, 81676, 93344, 163352, 326704, 405463, 653408, 810926, 1621852, 2838241, 3243704, 5676482, 6487408, 11352964, 12974816, 22705928, 45411856, 90823712]

約数ペア:

[(1, 90823712), (2, 45411856), (4, 22705928), (7, 12974816), (8, 11352964), (14, 6487408), (16, 5676482), (28, 3243704), (32, 2838241), (56, 1621852), (112, 810926), (139, 653408), (224, 405463), (278, 326704), (556, 163352), (973, 93344), (1112, 81676), (1946, 46672), (2224, 40838), (2917, 31136), (3892, 23336), (4448, 20419), (5834, 15568), (7784, 11668)]