69827170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{3187}}^1$

素因数の和:3514

約数の個数: 32

約数和(自身を含む): 144148608

約数和(自身を除く): 74321438

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 313, 626, 1565, 2191, 3130, 3187, 4382, 6374, 10955, 15935, 21910, 22309, 31870, 44618, 111545, 223090, 997531, 1995062, 4987655, 6982717, 9975310, 13965434, 34913585, 69827170]

約数ペア:

[(1, 69827170), (2, 34913585), (5, 13965434), (7, 9975310), (10, 6982717), (14, 4987655), (35, 1995062), (70, 997531), (313, 223090), (626, 111545), (1565, 44618), (2191, 31870), (3130, 22309), (3187, 21910), (4382, 15935), (6374, 10955)]