79789212

素因数分解:

$2^2\times 3^4\times {\mathrm{89}}^1\times {\mathrm{2767}}^1$

素因数の和:2872

約数の個数: 60

約数和(自身を含む): 211004640

約数和(自身を除く): 131215428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 89, 108, 162, 178, 267, 324, 356, 534, 801, 1068, 1602, 2403, 2767, 3204, 4806, 5534, 7209, 8301, 9612, 11068, 14418, 16602, 24903, 28836, 33204, 49806, 74709, 99612, 149418, 224127, 246263, 298836, 448254, 492526, 738789, 896508, 985052, 1477578, 2216367, 2955156, 4432734, 6649101, 8865468, 13298202, 19947303, 26596404, 39894606, 79789212]

約数ペア:

[(1, 79789212), (2, 39894606), (3, 26596404), (4, 19947303), (6, 13298202), (9, 8865468), (12, 6649101), (18, 4432734), (27, 2955156), (36, 2216367), (54, 1477578), (81, 985052), (89, 896508), (108, 738789), (162, 492526), (178, 448254), (267, 298836), (324, 246263), (356, 224127), (534, 149418), (801, 99612), (1068, 74709), (1602, 49806), (2403, 33204), (2767, 28836), (3204, 24903), (4806, 16602), (5534, 14418), (7209, 11068), (8301, 9612)]