66891130

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{863}}^1$

素因数の和:1230

約数の個数: 32

約数和(自身を含む): 126157824

約数和(自身を除く): 59266694

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 337, 674, 863, 1685, 1726, 3370, 4315, 7751, 8630, 15502, 19849, 38755, 39698, 77510, 99245, 198490, 290831, 581662, 1454155, 2908310, 6689113, 13378226, 33445565, 66891130]

約数ペア:

[(1, 66891130), (2, 33445565), (5, 13378226), (10, 6689113), (23, 2908310), (46, 1454155), (115, 581662), (230, 290831), (337, 198490), (674, 99245), (863, 77510), (1685, 39698), (1726, 38755), (3370, 19849), (4315, 15502), (7751, 8630)]