66127510

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1\times {\mathrm{571}}^1$

素因数の和:928

約数の個数: 32

約数和(自身を含む): 122851872

約数和(自身を除く): 56724362

約数列:

[1, 2, 5, 10, 37, 74, 185, 313, 370, 571, 626, 1142, 1565, 2855, 3130, 5710, 11581, 21127, 23162, 42254, 57905, 105635, 115810, 178723, 211270, 357446, 893615, 1787230, 6612751, 13225502, 33063755, 66127510]

約数ペア:

[(1, 66127510), (2, 33063755), (5, 13225502), (10, 6612751), (37, 1787230), (74, 893615), (185, 357446), (313, 211270), (370, 178723), (571, 115810), (626, 105635), (1142, 57905), (1565, 42254), (2855, 23162), (3130, 21127), (5710, 11581)]