71903244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37217}}^1$

素因数の和:37254

約数の個数: 48

約数和(自身を含む): 200083968

約数和(自身を除く): 128180724

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 37217, 74434, 111651, 148868, 223302, 260519, 446604, 521038, 781557, 855991, 1042076, 1563114, 1711982, 2567973, 3126228, 3423964, 5135946, 5991937, 10271892, 11983874, 17975811, 23967748, 35951622, 71903244]

約数ペア:

[(1, 71903244), (2, 35951622), (3, 23967748), (4, 17975811), (6, 11983874), (7, 10271892), (12, 5991937), (14, 5135946), (21, 3423964), (23, 3126228), (28, 2567973), (42, 1711982), (46, 1563114), (69, 1042076), (84, 855991), (92, 781557), (138, 521038), (161, 446604), (276, 260519), (322, 223302), (483, 148868), (644, 111651), (966, 74434), (1932, 37217)]