71992956

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{17491}}^1$

素因数の和:17519

約数の個数: 48

約数和(自身を含む): 195910400

約数和(自身を除く): 123917444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 17491, 34982, 52473, 69964, 104946, 122437, 209892, 244874, 367311, 489748, 734622, 857059, 1469244, 1714118, 2571177, 3428236, 5142354, 5999413, 10284708, 11998826, 17998239, 23997652, 35996478, 71992956]

約数ペア:

[(1, 71992956), (2, 35996478), (3, 23997652), (4, 17998239), (6, 11998826), (7, 10284708), (12, 5999413), (14, 5142354), (21, 3428236), (28, 2571177), (42, 1714118), (49, 1469244), (84, 857059), (98, 734622), (147, 489748), (196, 367311), (294, 244874), (343, 209892), (588, 122437), (686, 104946), (1029, 69964), (1372, 52473), (2058, 34982), (4116, 17491)]