79542378

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{971}}^1$

素因数の和:1060

約数の個数: 64

約数和(自身を含む): 186157440

約数和(自身を除く): 106615062

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 41, 54, 74, 82, 111, 123, 222, 246, 333, 369, 666, 738, 971, 999, 1107, 1517, 1942, 1998, 2214, 2913, 3034, 4551, 5826, 8739, 9102, 13653, 17478, 26217, 27306, 35927, 39811, 40959, 52434, 71854, 79622, 81918, 107781, 119433, 215562, 238866, 323343, 358299, 646686, 716598, 970029, 1074897, 1473007, 1940058, 2149794, 2946014, 4419021, 8838042, 13257063, 26514126, 39771189, 79542378]

約数ペア:

[(1, 79542378), (2, 39771189), (3, 26514126), (6, 13257063), (9, 8838042), (18, 4419021), (27, 2946014), (37, 2149794), (41, 1940058), (54, 1473007), (74, 1074897), (82, 970029), (111, 716598), (123, 646686), (222, 358299), (246, 323343), (333, 238866), (369, 215562), (666, 119433), (738, 107781), (971, 81918), (999, 79622), (1107, 71854), (1517, 52434), (1942, 40959), (1998, 39811), (2214, 35927), (2913, 27306), (3034, 26217), (4551, 17478), (5826, 13653), (8739, 9102)]