71512897

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:201

約数の個数: 32

約数和(自身を含む): 82736640

約数和(自身を除く): 11223743

約数列:

[1, 17, 37, 41, 47, 59, 629, 697, 799, 1003, 1517, 1739, 1927, 2183, 2419, 2773, 25789, 29563, 32759, 37111, 41123, 47141, 71299, 89503, 102601, 113693, 1212083, 1521551, 1744217, 1932781, 4206641, 71512897]

約数ペア:

[(1, 71512897), (17, 4206641), (37, 1932781), (41, 1744217), (47, 1521551), (59, 1212083), (629, 113693), (697, 102601), (799, 89503), (1003, 71299), (1517, 47141), (1739, 41123), (1927, 37111), (2183, 32759), (2419, 29563), (2773, 25789)]