75711076

素因数分解:

$2^2\times 7^3\times {\mathrm{139}}^1\times {\mathrm{397}}^1$

素因数の和:561

約数の個数: 48

約数和(自身を含む): 156016000

約数和(自身を除く): 80304924

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 139, 196, 278, 343, 397, 556, 686, 794, 973, 1372, 1588, 1946, 2779, 3892, 5558, 6811, 11116, 13622, 19453, 27244, 38906, 47677, 55183, 77812, 95354, 110366, 136171, 190708, 220732, 272342, 386281, 544684, 772562, 1545124, 2703967, 5407934, 10815868, 18927769, 37855538, 75711076]

約数ペア:

[(1, 75711076), (2, 37855538), (4, 18927769), (7, 10815868), (14, 5407934), (28, 2703967), (49, 1545124), (98, 772562), (139, 544684), (196, 386281), (278, 272342), (343, 220732), (397, 190708), (556, 136171), (686, 110366), (794, 95354), (973, 77812), (1372, 55183), (1588, 47677), (1946, 38906), (2779, 27244), (3892, 19453), (5558, 13622), (6811, 11116)]