68084226

素因数分解:

$2^1\times 3^6\times 7^2\times {\mathrm{953}}^1$

素因数の和:987

約数の個数: 84

約数和(自身を含む): 178305462

約数和(自身を除く): 110221236

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 243, 294, 378, 441, 486, 567, 729, 882, 953, 1134, 1323, 1458, 1701, 1906, 2646, 2859, 3402, 3969, 5103, 5718, 6671, 7938, 8577, 10206, 11907, 13342, 17154, 20013, 23814, 25731, 35721, 40026, 46697, 51462, 60039, 71442, 77193, 93394, 120078, 140091, 154386, 180117, 231579, 280182, 360234, 420273, 463158, 540351, 694737, 840546, 1080702, 1260819, 1389474, 1621053, 2521638, 3242106, 3782457, 4863159, 7564914, 9726318, 11347371, 22694742, 34042113, 68084226]

約数ペア:

[(1, 68084226), (2, 34042113), (3, 22694742), (6, 11347371), (7, 9726318), (9, 7564914), (14, 4863159), (18, 3782457), (21, 3242106), (27, 2521638), (42, 1621053), (49, 1389474), (54, 1260819), (63, 1080702), (81, 840546), (98, 694737), (126, 540351), (147, 463158), (162, 420273), (189, 360234), (243, 280182), (294, 231579), (378, 180117), (441, 154386), (486, 140091), (567, 120078), (729, 93394), (882, 77193), (953, 71442), (1134, 60039), (1323, 51462), (1458, 46697), (1701, 40026), (1906, 35721), (2646, 25731), (2859, 23814), (3402, 20013), (3969, 17154), (5103, 13342), (5718, 11907), (6671, 10206), (7938, 8577)]