77064658

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:271

約数の個数: 48

約数和(自身を含む): 134064000

約数和(自身を除く): 56999342

約数列:

[1, 2, 11, 22, 29, 58, 79, 121, 139, 158, 242, 278, 319, 638, 869, 1529, 1738, 2291, 3058, 3509, 4031, 4582, 7018, 8062, 9559, 10981, 16819, 19118, 21962, 25201, 33638, 44341, 50402, 88682, 120791, 241582, 277211, 318449, 487751, 554422, 636898, 975502, 1328701, 2657402, 3502939, 7005878, 38532329, 77064658]

約数ペア:

[(1, 77064658), (2, 38532329), (11, 7005878), (22, 3502939), (29, 2657402), (58, 1328701), (79, 975502), (121, 636898), (139, 554422), (158, 487751), (242, 318449), (278, 277211), (319, 241582), (638, 120791), (869, 88682), (1529, 50402), (1738, 44341), (2291, 33638), (3058, 25201), (3509, 21962), (4031, 19118), (4582, 16819), (7018, 10981), (8062, 9559)]