77662782

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{907}}^1$

素因数の和:1053

約数の個数: 48

約数和(自身を含む): 173377152

約数和(自身を除く): 95714370

約数列:

[1, 2, 3, 6, 9, 18, 67, 71, 134, 142, 201, 213, 402, 426, 603, 639, 907, 1206, 1278, 1814, 2721, 4757, 5442, 8163, 9514, 14271, 16326, 28542, 42813, 60769, 64397, 85626, 121538, 128794, 182307, 193191, 364614, 386382, 546921, 579573, 1093842, 1159146, 4314599, 8629198, 12943797, 25887594, 38831391, 77662782]

約数ペア:

[(1, 77662782), (2, 38831391), (3, 25887594), (6, 12943797), (9, 8629198), (18, 4314599), (67, 1159146), (71, 1093842), (134, 579573), (142, 546921), (201, 386382), (213, 364614), (402, 193191), (426, 182307), (603, 128794), (639, 121538), (907, 85626), (1206, 64397), (1278, 60769), (1814, 42813), (2721, 28542), (4757, 16326), (5442, 14271), (8163, 9514)]