66995628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{797567}}^1$

素因数の和:797581

約数の個数: 24

約数和(自身を含む): 178655232

約数和(自身を除く): 111659604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 797567, 1595134, 2392701, 3190268, 4785402, 5582969, 9570804, 11165938, 16748907, 22331876, 33497814, 66995628]

約数ペア:

[(1, 66995628), (2, 33497814), (3, 22331876), (4, 16748907), (6, 11165938), (7, 9570804), (12, 5582969), (14, 4785402), (21, 3190268), (28, 2392701), (42, 1595134), (84, 797567)]