77249326

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1553}}^1$

素因数の和:1609

約数の個数: 64

約数和(自身を含む): 161118720

約数和(自身を除く): 83869394

約数列:

[1, 2, 7, 11, 14, 17, 19, 22, 34, 38, 77, 119, 133, 154, 187, 209, 238, 266, 323, 374, 418, 646, 1309, 1463, 1553, 2261, 2618, 2926, 3106, 3553, 4522, 7106, 10871, 17083, 21742, 24871, 26401, 29507, 34166, 49742, 52802, 59014, 119581, 184807, 206549, 239162, 290411, 324577, 369614, 413098, 501619, 580822, 649154, 1003238, 2032877, 2272039, 3511333, 4065754, 4544078, 5517809, 7022666, 11035618, 38624663, 77249326]

約数ペア:

[(1, 77249326), (2, 38624663), (7, 11035618), (11, 7022666), (14, 5517809), (17, 4544078), (19, 4065754), (22, 3511333), (34, 2272039), (38, 2032877), (77, 1003238), (119, 649154), (133, 580822), (154, 501619), (187, 413098), (209, 369614), (238, 324577), (266, 290411), (323, 239162), (374, 206549), (418, 184807), (646, 119581), (1309, 59014), (1463, 52802), (1553, 49742), (2261, 34166), (2618, 29507), (2926, 26401), (3106, 24871), (3553, 21742), (4522, 17083), (7106, 10871)]