66706310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{1913}}^1$

素因数の和:2248

約数の個数: 32

約数和(自身を含む): 131468832

約数和(自身を除く): 64762522

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 317, 634, 1585, 1913, 3170, 3487, 3826, 6974, 9565, 17435, 19130, 21043, 34870, 42086, 105215, 210430, 606421, 1212842, 3032105, 6064210, 6670631, 13341262, 33353155, 66706310]

約数ペア:

[(1, 66706310), (2, 33353155), (5, 13341262), (10, 6670631), (11, 6064210), (22, 3032105), (55, 1212842), (110, 606421), (317, 210430), (634, 105215), (1585, 42086), (1913, 34870), (3170, 21043), (3487, 19130), (3826, 17435), (6974, 9565)]