67508054

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{521}}^1$

素因数の和:680

約数の個数: 32

約数和(自身を含む): 111398976

約数和(自身を除く): 43890922

約数列:

[1, 2, 17, 34, 37, 74, 103, 206, 521, 629, 1042, 1258, 1751, 3502, 3811, 7622, 8857, 17714, 19277, 38554, 53663, 64787, 107326, 129574, 327709, 655418, 912271, 1824542, 1985531, 3971062, 33754027, 67508054]

約数ペア:

[(1, 67508054), (2, 33754027), (17, 3971062), (34, 1985531), (37, 1824542), (74, 912271), (103, 655418), (206, 327709), (521, 129574), (629, 107326), (1042, 64787), (1258, 53663), (1751, 38554), (3502, 19277), (3811, 17714), (7622, 8857)]