66961768

素因数分解:

$2^3\times {\mathrm{937}}^1\times {\mathrm{8933}}^1$

素因数の和:9876

約数の個数: 16

約数和(自身を含む): 125701380

約数和(自身を除く): 58739612

約数列:

[1, 2, 4, 8, 937, 1874, 3748, 7496, 8933, 17866, 35732, 71464, 8370221, 16740442, 33480884, 66961768]

約数ペア:

[(1, 66961768), (2, 33480884), (4, 16740442), (8, 8370221), (937, 71464), (1874, 35732), (3748, 17866), (7496, 8933)]