77752906

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:200

約数の個数: 72

約数和(自身を含む): 152832960

約数和(自身を除く): 75080054

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 79, 83, 98, 121, 154, 158, 166, 242, 539, 553, 581, 847, 869, 913, 1078, 1106, 1162, 1694, 1738, 1826, 3871, 4067, 5929, 6083, 6391, 6557, 7742, 8134, 9559, 10043, 11858, 12166, 12782, 13114, 19118, 20086, 42581, 44737, 45899, 66913, 70301, 72127, 85162, 89474, 91798, 133826, 140602, 144254, 321293, 468391, 492107, 504889, 642586, 793397, 936782, 984214, 1009778, 1586794, 3534223, 5553779, 7068446, 11107558, 38876453, 77752906]

約数ペア:

[(1, 77752906), (2, 38876453), (7, 11107558), (11, 7068446), (14, 5553779), (22, 3534223), (49, 1586794), (77, 1009778), (79, 984214), (83, 936782), (98, 793397), (121, 642586), (154, 504889), (158, 492107), (166, 468391), (242, 321293), (539, 144254), (553, 140602), (581, 133826), (847, 91798), (869, 89474), (913, 85162), (1078, 72127), (1106, 70301), (1162, 66913), (1694, 45899), (1738, 44737), (1826, 42581), (3871, 20086), (4067, 19118), (5929, 13114), (6083, 12782), (6391, 12166), (6557, 11858), (7742, 10043), (8134, 9559)]