77140308

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{1033}}^1$

素因数の和:1181

約数の個数: 72

約数和(自身を含む): 211233792

約数和(自身を除く): 134093484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 127, 147, 196, 254, 294, 381, 508, 588, 762, 889, 1033, 1524, 1778, 2066, 2667, 3099, 3556, 4132, 5334, 6198, 6223, 7231, 10668, 12396, 12446, 14462, 18669, 21693, 24892, 28924, 37338, 43386, 50617, 74676, 86772, 101234, 131191, 151851, 202468, 262382, 303702, 393573, 524764, 607404, 787146, 918337, 1574292, 1836674, 2755011, 3673348, 5510022, 6428359, 11020044, 12856718, 19285077, 25713436, 38570154, 77140308]

約数ペア:

[(1, 77140308), (2, 38570154), (3, 25713436), (4, 19285077), (6, 12856718), (7, 11020044), (12, 6428359), (14, 5510022), (21, 3673348), (28, 2755011), (42, 1836674), (49, 1574292), (84, 918337), (98, 787146), (127, 607404), (147, 524764), (196, 393573), (254, 303702), (294, 262382), (381, 202468), (508, 151851), (588, 131191), (762, 101234), (889, 86772), (1033, 74676), (1524, 50617), (1778, 43386), (2066, 37338), (2667, 28924), (3099, 24892), (3556, 21693), (4132, 18669), (5334, 14462), (6198, 12446), (6223, 12396), (7231, 10668)]