68524792

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{64403}}^1$

素因数の和:64435

約数の個数: 32

約数和(自身を含む): 154569600

約数和(自身を除く): 86044808

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 64403, 128806, 257612, 450821, 515224, 901642, 1223657, 1803284, 2447314, 3606568, 4894628, 8565599, 9789256, 17131198, 34262396, 68524792]

約数ペア:

[(1, 68524792), (2, 34262396), (4, 17131198), (7, 9789256), (8, 8565599), (14, 4894628), (19, 3606568), (28, 2447314), (38, 1803284), (56, 1223657), (76, 901642), (133, 515224), (152, 450821), (266, 257612), (532, 128806), (1064, 64403)]