66870234

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{195527}}^1$

素因数の和:195554

約数の個数: 24

約数和(自身を含む): 152511840

約数和(自身を除く): 85641606

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 195527, 391054, 586581, 1173162, 1759743, 3519486, 3715013, 7430026, 11145039, 22290078, 33435117, 66870234]

約数ペア:

[(1, 66870234), (2, 33435117), (3, 22290078), (6, 11145039), (9, 7430026), (18, 3715013), (19, 3519486), (38, 1759743), (57, 1173162), (114, 586581), (171, 391054), (342, 195527)]