68264530

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{6779}}^1$

素因数の和:6858

約数の個数: 32

約数和(自身を含む): 131803200

約数和(自身を除く): 63538670

約数列:

[1, 2, 5, 10, 19, 38, 53, 95, 106, 190, 265, 530, 1007, 2014, 5035, 6779, 10070, 13558, 33895, 67790, 128801, 257602, 359287, 644005, 718574, 1288010, 1796435, 3592870, 6826453, 13652906, 34132265, 68264530]

約数ペア:

[(1, 68264530), (2, 34132265), (5, 13652906), (10, 6826453), (19, 3592870), (38, 1796435), (53, 1288010), (95, 718574), (106, 644005), (190, 359287), (265, 257602), (530, 128801), (1007, 67790), (2014, 33895), (5035, 13558), (6779, 10070)]