79777446

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{863}}^1$

素因数の和:977

約数の個数: 64

約数和(自身を含む): 191102976

約数和(自身を除く): 111325530

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 71, 93, 142, 186, 213, 217, 426, 434, 497, 651, 863, 994, 1302, 1491, 1726, 2201, 2589, 2982, 4402, 5178, 6041, 6603, 12082, 13206, 15407, 18123, 26753, 30814, 36246, 46221, 53506, 61273, 80259, 92442, 122546, 160518, 183819, 187271, 367638, 374542, 428911, 561813, 857822, 1123626, 1286733, 1899463, 2573466, 3798926, 5698389, 11396778, 13296241, 26592482, 39888723, 79777446]

約数ペア:

[(1, 79777446), (2, 39888723), (3, 26592482), (6, 13296241), (7, 11396778), (14, 5698389), (21, 3798926), (31, 2573466), (42, 1899463), (62, 1286733), (71, 1123626), (93, 857822), (142, 561813), (186, 428911), (213, 374542), (217, 367638), (426, 187271), (434, 183819), (497, 160518), (651, 122546), (863, 92442), (994, 80259), (1302, 61273), (1491, 53506), (1726, 46221), (2201, 36246), (2589, 30814), (2982, 26753), (4402, 18123), (5178, 15407), (6041, 13206), (6603, 12082)]