91477064

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^2\times {\mathrm{439}}^1$

素因数の和:574

約数の個数: 48

約数和(自身を含む): 199742400

約数和(自身を除く): 108265336

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 439, 488, 854, 878, 1708, 1756, 3073, 3416, 3512, 3721, 6146, 7442, 12292, 14884, 24584, 26047, 26779, 29768, 52094, 53558, 104188, 107116, 187453, 208376, 214232, 374906, 749812, 1499624, 1633519, 3267038, 6534076, 11434633, 13068152, 22869266, 45738532, 91477064]

約数ペア:

[(1, 91477064), (2, 45738532), (4, 22869266), (7, 13068152), (8, 11434633), (14, 6534076), (28, 3267038), (56, 1633519), (61, 1499624), (122, 749812), (244, 374906), (427, 214232), (439, 208376), (488, 187453), (854, 107116), (878, 104188), (1708, 53558), (1756, 52094), (3073, 29768), (3416, 26779), (3512, 26047), (3721, 24584), (6146, 14884), (7442, 12292)]