68497344

素因数分解:

$2^6\times 3^2\times {\mathrm{109}}^1\times {\mathrm{1091}}^1$

素因数の和:1218

約数の個数: 84

約数和(自身を含む): 198318120

約数和(自身を除く): 129820776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 109, 144, 192, 218, 288, 327, 436, 576, 654, 872, 981, 1091, 1308, 1744, 1962, 2182, 2616, 3273, 3488, 3924, 4364, 5232, 6546, 6976, 7848, 8728, 9819, 10464, 13092, 15696, 17456, 19638, 20928, 26184, 31392, 34912, 39276, 52368, 62784, 69824, 78552, 104736, 118919, 157104, 209472, 237838, 314208, 356757, 475676, 628416, 713514, 951352, 1070271, 1427028, 1902704, 2140542, 2854056, 3805408, 4281084, 5708112, 7610816, 8562168, 11416224, 17124336, 22832448, 34248672, 68497344]

約数ペア:

[(1, 68497344), (2, 34248672), (3, 22832448), (4, 17124336), (6, 11416224), (8, 8562168), (9, 7610816), (12, 5708112), (16, 4281084), (18, 3805408), (24, 2854056), (32, 2140542), (36, 1902704), (48, 1427028), (64, 1070271), (72, 951352), (96, 713514), (109, 628416), (144, 475676), (192, 356757), (218, 314208), (288, 237838), (327, 209472), (436, 157104), (576, 118919), (654, 104736), (872, 78552), (981, 69824), (1091, 62784), (1308, 52368), (1744, 39276), (1962, 34912), (2182, 31392), (2616, 26184), (3273, 20928), (3488, 19638), (3924, 17456), (4364, 15696), (5232, 13092), (6546, 10464), (6976, 9819), (7848, 8728)]