65989392

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8539}}^1$

素因数の和:8580

約数の個数: 80

約数和(自身を含む): 203320320

約数和(自身を除く): 137330928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2576, 3864, 7728, 8539, 17078, 25617, 34156, 51234, 59773, 68312, 102468, 119546, 136624, 179319, 196397, 204936, 239092, 358638, 392794, 409872, 478184, 589191, 717276, 785588, 956368, 1178382, 1374779, 1434552, 1571176, 2356764, 2749558, 2869104, 3142352, 4124337, 4713528, 5499116, 8248674, 9427056, 10998232, 16497348, 21996464, 32994696, 65989392]

約数ペア:

[(1, 65989392), (2, 32994696), (3, 21996464), (4, 16497348), (6, 10998232), (7, 9427056), (8, 8248674), (12, 5499116), (14, 4713528), (16, 4124337), (21, 3142352), (23, 2869104), (24, 2749558), (28, 2356764), (42, 1571176), (46, 1434552), (48, 1374779), (56, 1178382), (69, 956368), (84, 785588), (92, 717276), (112, 589191), (138, 478184), (161, 409872), (168, 392794), (184, 358638), (276, 239092), (322, 204936), (336, 196397), (368, 179319), (483, 136624), (552, 119546), (644, 102468), (966, 68312), (1104, 59773), (1288, 51234), (1932, 34156), (2576, 25617), (3864, 17078), (7728, 8539)]