70640964

素因数分解:

$2^2\times 3^3\times {\mathrm{131}}^1\times {\mathrm{4993}}^1$

素因数の和:5137

約数の個数: 48

約数和(自身を含む): 184578240

約数和(自身を除く): 113937276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 131, 262, 393, 524, 786, 1179, 1572, 2358, 3537, 4716, 4993, 7074, 9986, 14148, 14979, 19972, 29958, 44937, 59916, 89874, 134811, 179748, 269622, 539244, 654083, 1308166, 1962249, 2616332, 3924498, 5886747, 7848996, 11773494, 17660241, 23546988, 35320482, 70640964]

約数ペア:

[(1, 70640964), (2, 35320482), (3, 23546988), (4, 17660241), (6, 11773494), (9, 7848996), (12, 5886747), (18, 3924498), (27, 2616332), (36, 1962249), (54, 1308166), (108, 654083), (131, 539244), (262, 269622), (393, 179748), (524, 134811), (786, 89874), (1179, 59916), (1572, 44937), (2358, 29958), (3537, 19972), (4716, 14979), (4993, 14148), (7074, 9986)]