66038756

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{124133}}^1$

素因数の和:124163

約数の個数: 24

約数和(自身を含む): 139030080

約数和(自身を除く): 72991324

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 124133, 248266, 496532, 868931, 1737862, 2358527, 3475724, 4717054, 9434108, 16509689, 33019378, 66038756]

約数ペア:

[(1, 66038756), (2, 33019378), (4, 16509689), (7, 9434108), (14, 4717054), (19, 3475724), (28, 2358527), (38, 1737862), (76, 868931), (133, 496532), (266, 248266), (532, 124133)]