84669228

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{337}}^1\times {\mathrm{997}}^1$

素因数の和:1351

約数の個数: 72

約数和(自身を含む): 245571872

約数和(自身を除く): 160902644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 337, 674, 997, 1011, 1348, 1994, 2022, 2359, 2991, 3033, 3988, 4044, 4718, 5982, 6066, 6979, 7077, 8973, 9436, 11964, 12132, 13958, 14154, 17946, 20937, 21231, 27916, 28308, 35892, 41874, 42462, 62811, 83748, 84924, 125622, 251244, 335989, 671978, 1007967, 1343956, 2015934, 2351923, 3023901, 4031868, 4703846, 6047802, 7055769, 9407692, 12095604, 14111538, 21167307, 28223076, 42334614, 84669228]

約数ペア:

[(1, 84669228), (2, 42334614), (3, 28223076), (4, 21167307), (6, 14111538), (7, 12095604), (9, 9407692), (12, 7055769), (14, 6047802), (18, 4703846), (21, 4031868), (28, 3023901), (36, 2351923), (42, 2015934), (63, 1343956), (84, 1007967), (126, 671978), (252, 335989), (337, 251244), (674, 125622), (997, 84924), (1011, 83748), (1348, 62811), (1994, 42462), (2022, 41874), (2359, 35892), (2991, 28308), (3033, 27916), (3988, 21231), (4044, 20937), (4718, 17946), (5982, 14154), (6066, 13958), (6979, 12132), (7077, 11964), (8973, 9436)]