71432622

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{349}}^1$

素因数の和:577

約数の個数: 48

約数和(自身を含む): 158230800

約数和(自身を除く): 86798178

約数列:

[1, 2, 3, 6, 9, 18, 83, 137, 166, 249, 274, 349, 411, 498, 698, 747, 822, 1047, 1233, 1494, 2094, 2466, 3141, 6282, 11371, 22742, 28967, 34113, 47813, 57934, 68226, 86901, 95626, 102339, 143439, 173802, 204678, 260703, 286878, 430317, 521406, 860634, 3968479, 7936958, 11905437, 23810874, 35716311, 71432622]

約数ペア:

[(1, 71432622), (2, 35716311), (3, 23810874), (6, 11905437), (9, 7936958), (18, 3968479), (83, 860634), (137, 521406), (166, 430317), (249, 286878), (274, 260703), (349, 204678), (411, 173802), (498, 143439), (698, 102339), (747, 95626), (822, 86901), (1047, 68226), (1233, 57934), (1494, 47813), (2094, 34113), (2466, 28967), (3141, 22742), (6282, 11371)]