66274356

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{290677}}^1$

素因数の和:290703

約数の個数: 24

約数和(自身を含む): 162779680

約数和(自身を除く): 96505324

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 290677, 581354, 872031, 1162708, 1744062, 3488124, 5522863, 11045726, 16568589, 22091452, 33137178, 66274356]

約数ペア:

[(1, 66274356), (2, 33137178), (3, 22091452), (4, 16568589), (6, 11045726), (12, 5522863), (19, 3488124), (38, 1744062), (57, 1162708), (76, 872031), (114, 581354), (228, 290677)]