66927861

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:96

約数の個数: 192

約数和(自身を含む): 150958080

約数和(自身を除く): 84030219

約数列:

[1, 3, 7, 9, 11, 13, 17, 19, 21, 23, 33, 39, 51, 57, 63, 69, 77, 91, 99, 117, 119, 133, 143, 153, 161, 171, 187, 207, 209, 221, 231, 247, 253, 273, 299, 323, 357, 391, 399, 429, 437, 483, 561, 627, 663, 693, 741, 759, 819, 897, 969, 1001, 1071, 1173, 1197, 1287, 1309, 1311, 1449, 1463, 1547, 1683, 1729, 1771, 1881, 1989, 2093, 2223, 2261, 2277, 2431, 2691, 2717, 2737, 2907, 3003, 3059, 3289, 3519, 3553, 3927, 3933, 4199, 4301, 4389, 4641, 4807, 5083, 5187, 5313, 5681, 6279, 6783, 7293, 7429, 8151, 8211, 9009, 9177, 9867, 10659, 11781, 12597, 12903, 13167, 13923, 14421, 15249, 15561, 15939, 17017, 17043, 18837, 19019, 20349, 21879, 22287, 23023, 24453, 24633, 24871, 27531, 29393, 29601, 30107, 31977, 33649, 35581, 37791, 38709, 39767, 43263, 45747, 46189, 51051, 51129, 52003, 55913, 57057, 62491, 66861, 69069, 74613, 81719, 88179, 90321, 96577, 100947, 106743, 119301, 138567, 153153, 156009, 167739, 171171, 187473, 207207, 223839, 245157, 264537, 270963, 289731, 302841, 320229, 323323, 357903, 391391, 415701, 437437, 468027, 503217, 562419, 572033, 676039, 735471, 869193, 969969, 1062347, 1174173, 1312311, 1716099, 2028117, 2909907, 3187041, 3522519, 3936933, 5148297, 6084351, 7436429, 9561123, 22309287, 66927861]

約数ペア:

[(1, 66927861), (3, 22309287), (7, 9561123), (9, 7436429), (11, 6084351), (13, 5148297), (17, 3936933), (19, 3522519), (21, 3187041), (23, 2909907), (33, 2028117), (39, 1716099), (51, 1312311), (57, 1174173), (63, 1062347), (69, 969969), (77, 869193), (91, 735471), (99, 676039), (117, 572033), (119, 562419), (133, 503217), (143, 468027), (153, 437437), (161, 415701), (171, 391391), (187, 357903), (207, 323323), (209, 320229), (221, 302841), (231, 289731), (247, 270963), (253, 264537), (273, 245157), (299, 223839), (323, 207207), (357, 187473), (391, 171171), (399, 167739), (429, 156009), (437, 153153), (483, 138567), (561, 119301), (627, 106743), (663, 100947), (693, 96577), (741, 90321), (759, 88179), (819, 81719), (897, 74613), (969, 69069), (1001, 66861), (1071, 62491), (1173, 57057), (1197, 55913), (1287, 52003), (1309, 51129), (1311, 51051), (1449, 46189), (1463, 45747), (1547, 43263), (1683, 39767), (1729, 38709), (1771, 37791), (1881, 35581), (1989, 33649), (2093, 31977), (2223, 30107), (2261, 29601), (2277, 29393), (2431, 27531), (2691, 24871), (2717, 24633), (2737, 24453), (2907, 23023), (3003, 22287), (3059, 21879), (3289, 20349), (3519, 19019), (3553, 18837), (3927, 17043), (3933, 17017), (4199, 15939), (4301, 15561), (4389, 15249), (4641, 14421), (4807, 13923), (5083, 13167), (5187, 12903), (5313, 12597), (5681, 11781), (6279, 10659), (6783, 9867), (7293, 9177), (7429, 9009), (8151, 8211)]