68372584

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1$

素因数の和:458

約数の個数: 64

約数和(自身を含む): 152127360

約数和(自身を除く): 83754776

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 97, 164, 194, 287, 307, 328, 388, 574, 614, 679, 776, 1148, 1228, 1358, 2149, 2296, 2456, 2716, 3977, 4298, 5432, 7954, 8596, 12587, 15908, 17192, 25174, 27839, 29779, 31816, 50348, 55678, 59558, 88109, 100696, 111356, 119116, 176218, 208453, 222712, 238232, 352436, 416906, 704872, 833812, 1220939, 1667624, 2441878, 4883756, 8546573, 9767512, 17093146, 34186292, 68372584]

約数ペア:

[(1, 68372584), (2, 34186292), (4, 17093146), (7, 9767512), (8, 8546573), (14, 4883756), (28, 2441878), (41, 1667624), (56, 1220939), (82, 833812), (97, 704872), (164, 416906), (194, 352436), (287, 238232), (307, 222712), (328, 208453), (388, 176218), (574, 119116), (614, 111356), (679, 100696), (776, 88109), (1148, 59558), (1228, 55678), (1358, 50348), (2149, 31816), (2296, 29779), (2456, 27839), (2716, 25174), (3977, 17192), (4298, 15908), (5432, 12587), (7954, 8596)]