68080495

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3691}}^1$

素因数の和:3751

約数の個数: 32

約数和(自身を含む): 102076416

約数和(自身を除く): 33995921

約数列:

[1, 5, 7, 17, 31, 35, 85, 119, 155, 217, 527, 595, 1085, 2635, 3689, 3691, 18445, 18455, 25837, 62747, 114421, 129185, 313735, 439229, 572105, 800947, 1945157, 2196145, 4004735, 9725785, 13616099, 68080495]

約数ペア:

[(1, 68080495), (5, 13616099), (7, 9725785), (17, 4004735), (31, 2196145), (35, 1945157), (85, 800947), (119, 572105), (155, 439229), (217, 313735), (527, 129185), (595, 114421), (1085, 62747), (2635, 25837), (3689, 18455), (3691, 18445)]