74914308

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:136

約数の個数: 240

約数和(自身を含む): 248814720

約数和(自身を除く): 173900412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 29, 34, 36, 42, 51, 54, 58, 63, 67, 68, 81, 84, 87, 102, 108, 116, 119, 126, 134, 153, 162, 174, 189, 201, 203, 204, 238, 252, 261, 268, 306, 324, 348, 357, 378, 402, 406, 459, 469, 476, 493, 522, 567, 603, 609, 612, 714, 756, 783, 804, 812, 918, 938, 986, 1044, 1071, 1134, 1139, 1206, 1218, 1377, 1407, 1428, 1479, 1566, 1809, 1827, 1836, 1876, 1943, 1972, 2142, 2268, 2278, 2349, 2412, 2436, 2754, 2814, 2958, 3132, 3213, 3417, 3451, 3618, 3654, 3886, 4221, 4284, 4437, 4556, 4698, 5427, 5481, 5508, 5628, 5829, 5916, 6426, 6834, 6902, 7236, 7308, 7772, 7973, 8442, 8874, 9396, 9639, 10251, 10353, 10854, 10962, 11658, 12663, 12852, 13311, 13601, 13668, 13804, 15946, 16443, 16884, 17487, 17748, 19278, 20502, 20706, 21708, 21924, 23316, 23919, 25326, 26622, 27202, 30753, 31059, 31892, 32886, 33031, 34974, 37989, 38556, 39933, 40803, 41004, 41412, 47838, 50652, 52461, 53244, 54404, 61506, 62118, 65772, 66062, 69948, 71757, 75978, 79866, 81606, 92259, 93177, 95676, 99093, 104922, 122409, 123012, 124236, 132124, 143514, 151956, 157383, 159732, 163212, 184518, 186354, 198186, 209844, 215271, 231217, 244818, 279531, 287028, 297279, 314766, 367227, 369036, 372708, 396372, 430542, 462434, 489636, 559062, 594558, 629532, 645813, 693651, 734454, 861084, 891837, 924868, 1101681, 1118124, 1189116, 1291626, 1387302, 1468908, 1783674, 2080953, 2203362, 2583252, 2675511, 2774604, 3567348, 4161906, 4406724, 5351022, 6242859, 8323812, 10702044, 12485718, 18728577, 24971436, 37457154, 74914308]

約数ペア:

[(1, 74914308), (2, 37457154), (3, 24971436), (4, 18728577), (6, 12485718), (7, 10702044), (9, 8323812), (12, 6242859), (14, 5351022), (17, 4406724), (18, 4161906), (21, 3567348), (27, 2774604), (28, 2675511), (29, 2583252), (34, 2203362), (36, 2080953), (42, 1783674), (51, 1468908), (54, 1387302), (58, 1291626), (63, 1189116), (67, 1118124), (68, 1101681), (81, 924868), (84, 891837), (87, 861084), (102, 734454), (108, 693651), (116, 645813), (119, 629532), (126, 594558), (134, 559062), (153, 489636), (162, 462434), (174, 430542), (189, 396372), (201, 372708), (203, 369036), (204, 367227), (238, 314766), (252, 297279), (261, 287028), (268, 279531), (306, 244818), (324, 231217), (348, 215271), (357, 209844), (378, 198186), (402, 186354), (406, 184518), (459, 163212), (469, 159732), (476, 157383), (493, 151956), (522, 143514), (567, 132124), (603, 124236), (609, 123012), (612, 122409), (714, 104922), (756, 99093), (783, 95676), (804, 93177), (812, 92259), (918, 81606), (938, 79866), (986, 75978), (1044, 71757), (1071, 69948), (1134, 66062), (1139, 65772), (1206, 62118), (1218, 61506), (1377, 54404), (1407, 53244), (1428, 52461), (1479, 50652), (1566, 47838), (1809, 41412), (1827, 41004), (1836, 40803), (1876, 39933), (1943, 38556), (1972, 37989), (2142, 34974), (2268, 33031), (2278, 32886), (2349, 31892), (2412, 31059), (2436, 30753), (2754, 27202), (2814, 26622), (2958, 25326), (3132, 23919), (3213, 23316), (3417, 21924), (3451, 21708), (3618, 20706), (3654, 20502), (3886, 19278), (4221, 17748), (4284, 17487), (4437, 16884), (4556, 16443), (4698, 15946), (5427, 13804), (5481, 13668), (5508, 13601), (5628, 13311), (5829, 12852), (5916, 12663), (6426, 11658), (6834, 10962), (6902, 10854), (7236, 10353), (7308, 10251), (7772, 9639), (7973, 9396), (8442, 8874)]