66762437

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^2$

素因数の和:273

約数の個数: 24

約数和(自身を含む): 82275840

約数和(自身を除く): 15513403

約数列:

[1, 7, 29, 31, 103, 203, 217, 721, 899, 2987, 3193, 6293, 10609, 20909, 22351, 74263, 92597, 307661, 328879, 648179, 2153627, 2302153, 9537491, 66762437]

約数ペア:

[(1, 66762437), (7, 9537491), (29, 2302153), (31, 2153627), (103, 648179), (203, 328879), (217, 307661), (721, 92597), (899, 74263), (2987, 22351), (3193, 20909), (6293, 10609)]