66815188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{52363}}^1$

素因数の和:52407

約数の個数: 24

約数和(自身を含む): 131957280

約数和(自身を除く): 65142092

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 52363, 104726, 209452, 575993, 1151986, 1518527, 2303972, 3037054, 6074108, 16703797, 33407594, 66815188]

約数ペア:

[(1, 66815188), (2, 33407594), (4, 16703797), (11, 6074108), (22, 3037054), (29, 2303972), (44, 1518527), (58, 1151986), (116, 575993), (319, 209452), (638, 104726), (1276, 52363)]