61494916

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:229

約数の個数: 96

約数和(自身を含む): 140216832

約数和(自身を除く): 78721916

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 41, 46, 68, 82, 92, 119, 137, 161, 164, 238, 274, 287, 322, 391, 476, 548, 574, 644, 697, 782, 943, 959, 1148, 1394, 1564, 1886, 1918, 2329, 2737, 2788, 3151, 3772, 3836, 4658, 4879, 5474, 5617, 6302, 6601, 9316, 9758, 10948, 11234, 12604, 13202, 16031, 16303, 19516, 22057, 22468, 26404, 32062, 32606, 39319, 44114, 53567, 64124, 65212, 78638, 88228, 95489, 107134, 112217, 129191, 157276, 190978, 214268, 224434, 258382, 374969, 381956, 448868, 516764, 668423, 749938, 904337, 1336846, 1499876, 1808674, 2196247, 2673692, 3617348, 4392494, 8784988, 15373729, 30747458, 61494916]

約数ペア:

[(1, 61494916), (2, 30747458), (4, 15373729), (7, 8784988), (14, 4392494), (17, 3617348), (23, 2673692), (28, 2196247), (34, 1808674), (41, 1499876), (46, 1336846), (68, 904337), (82, 749938), (92, 668423), (119, 516764), (137, 448868), (161, 381956), (164, 374969), (238, 258382), (274, 224434), (287, 214268), (322, 190978), (391, 157276), (476, 129191), (548, 112217), (574, 107134), (644, 95489), (697, 88228), (782, 78638), (943, 65212), (959, 64124), (1148, 53567), (1394, 44114), (1564, 39319), (1886, 32606), (1918, 32062), (2329, 26404), (2737, 22468), (2788, 22057), (3151, 19516), (3772, 16303), (3836, 16031), (4658, 13202), (4879, 12604), (5474, 11234), (5617, 10948), (6302, 9758), (6601, 9316)]