84118188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1543}}^1$

素因数の和:1627

約数の個数: 96

約数和(自身を含む): 249016320

約数和(自身を除く): 164898132

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 59, 66, 77, 84, 118, 132, 154, 177, 231, 236, 308, 354, 413, 462, 649, 708, 826, 924, 1239, 1298, 1543, 1652, 1947, 2478, 2596, 3086, 3894, 4543, 4629, 4956, 6172, 7788, 9086, 9258, 10801, 13629, 16973, 18172, 18516, 21602, 27258, 32403, 33946, 43204, 50919, 54516, 64806, 67892, 91037, 101838, 118811, 129612, 182074, 203676, 237622, 273111, 356433, 364148, 475244, 546222, 637259, 712866, 1001407, 1092444, 1274518, 1425732, 1911777, 2002814, 2549036, 3004221, 3823554, 4005628, 6008442, 7009849, 7647108, 12016884, 14019698, 21029547, 28039396, 42059094, 84118188]

約数ペア:

[(1, 84118188), (2, 42059094), (3, 28039396), (4, 21029547), (6, 14019698), (7, 12016884), (11, 7647108), (12, 7009849), (14, 6008442), (21, 4005628), (22, 3823554), (28, 3004221), (33, 2549036), (42, 2002814), (44, 1911777), (59, 1425732), (66, 1274518), (77, 1092444), (84, 1001407), (118, 712866), (132, 637259), (154, 546222), (177, 475244), (231, 364148), (236, 356433), (308, 273111), (354, 237622), (413, 203676), (462, 182074), (649, 129612), (708, 118811), (826, 101838), (924, 91037), (1239, 67892), (1298, 64806), (1543, 54516), (1652, 50919), (1947, 43204), (2478, 33946), (2596, 32403), (3086, 27258), (3894, 21602), (4543, 18516), (4629, 18172), (4956, 16973), (6172, 13629), (7788, 10801), (9086, 9258)]