67576806

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:143

約数の個数: 144

約数和(自身を含む): 179262720

約数和(自身を除く): 111685914

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 23, 33, 38, 46, 57, 66, 69, 71, 99, 114, 121, 138, 142, 171, 198, 207, 209, 213, 242, 253, 342, 363, 414, 418, 426, 437, 506, 627, 639, 726, 759, 781, 874, 1089, 1254, 1278, 1311, 1349, 1518, 1562, 1633, 1881, 2178, 2277, 2299, 2343, 2622, 2698, 2783, 3266, 3762, 3933, 4047, 4554, 4598, 4686, 4807, 4899, 5566, 6897, 7029, 7866, 8094, 8349, 8591, 9614, 9798, 12141, 13794, 14058, 14421, 14697, 14839, 16698, 17182, 17963, 20691, 24282, 25047, 25773, 28842, 29394, 29678, 31027, 35926, 41382, 43263, 44517, 50094, 51546, 52877, 53889, 62054, 77319, 86526, 89034, 93081, 105754, 107778, 133551, 154638, 158631, 161667, 163229, 186162, 197593, 267102, 279243, 317262, 323334, 326458, 341297, 395186, 475893, 489687, 558486, 592779, 682594, 951786, 979374, 1023891, 1185558, 1469061, 1778337, 2047782, 2938122, 3071673, 3556674, 3754267, 6143346, 7508534, 11262801, 22525602, 33788403, 67576806]

約数ペア:

[(1, 67576806), (2, 33788403), (3, 22525602), (6, 11262801), (9, 7508534), (11, 6143346), (18, 3754267), (19, 3556674), (22, 3071673), (23, 2938122), (33, 2047782), (38, 1778337), (46, 1469061), (57, 1185558), (66, 1023891), (69, 979374), (71, 951786), (99, 682594), (114, 592779), (121, 558486), (138, 489687), (142, 475893), (171, 395186), (198, 341297), (207, 326458), (209, 323334), (213, 317262), (242, 279243), (253, 267102), (342, 197593), (363, 186162), (414, 163229), (418, 161667), (426, 158631), (437, 154638), (506, 133551), (627, 107778), (639, 105754), (726, 93081), (759, 89034), (781, 86526), (874, 77319), (1089, 62054), (1254, 53889), (1278, 52877), (1311, 51546), (1349, 50094), (1518, 44517), (1562, 43263), (1633, 41382), (1881, 35926), (2178, 31027), (2277, 29678), (2299, 29394), (2343, 28842), (2622, 25773), (2698, 25047), (2783, 24282), (3266, 20691), (3762, 17963), (3933, 17182), (4047, 16698), (4554, 14839), (4598, 14697), (4686, 14421), (4807, 14058), (4899, 13794), (5566, 12141), (6897, 9798), (7029, 9614), (7866, 8591), (8094, 8349)]