74929810

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{3821}}^1$

素因数の和:3918

約数の個数: 32

約数和(自身を含む): 141169392

約数和(自身を除く): 66239582

約数列:

[1, 2, 5, 10, 37, 53, 74, 106, 185, 265, 370, 530, 1961, 3821, 3922, 7642, 9805, 19105, 19610, 38210, 141377, 202513, 282754, 405026, 706885, 1012565, 1413770, 2025130, 7492981, 14985962, 37464905, 74929810]

約数ペア:

[(1, 74929810), (2, 37464905), (5, 14985962), (10, 7492981), (37, 2025130), (53, 1413770), (74, 1012565), (106, 706885), (185, 405026), (265, 282754), (370, 202513), (530, 141377), (1961, 38210), (3821, 19610), (3922, 19105), (7642, 9805)]