69761818

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{1093}}^1$

素因数の和:1246

約数の個数: 32

約数和(自身を含む): 123508224

約数和(自身を除く): 53746406

約数列:

[1, 2, 7, 14, 47, 94, 97, 194, 329, 658, 679, 1093, 1358, 2186, 4559, 7651, 9118, 15302, 31913, 51371, 63826, 102742, 106021, 212042, 359597, 719194, 742147, 1484294, 4982987, 9965974, 34880909, 69761818]

約数ペア:

[(1, 69761818), (2, 34880909), (7, 9965974), (14, 4982987), (47, 1484294), (94, 742147), (97, 719194), (194, 359597), (329, 212042), (658, 106021), (679, 102742), (1093, 63826), (1358, 51371), (2186, 31913), (4559, 15302), (7651, 9118)]