26734806

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{661}}^1$

素因数の和:786

約数の個数: 64

約数和(自身を含む): 68636160

約数和(自身を除く): 41901354

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 107, 126, 189, 214, 321, 378, 642, 661, 749, 963, 1322, 1498, 1926, 1983, 2247, 2889, 3966, 4494, 4627, 5778, 5949, 6741, 9254, 11898, 13482, 13881, 17847, 20223, 27762, 35694, 40446, 41643, 70727, 83286, 124929, 141454, 212181, 249858, 424362, 495089, 636543, 990178, 1273086, 1485267, 1909629, 2970534, 3819258, 4455801, 8911602, 13367403, 26734806]

約数ペア:

[(1, 26734806), (2, 13367403), (3, 8911602), (6, 4455801), (7, 3819258), (9, 2970534), (14, 1909629), (18, 1485267), (21, 1273086), (27, 990178), (42, 636543), (54, 495089), (63, 424362), (107, 249858), (126, 212181), (189, 141454), (214, 124929), (321, 83286), (378, 70727), (642, 41643), (661, 40446), (749, 35694), (963, 27762), (1322, 20223), (1498, 17847), (1926, 13881), (1983, 13482), (2247, 11898), (2889, 9254), (3966, 6741), (4494, 5949), (4627, 5778)]