72434544

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:164

約数の個数: 240

約数和(自身を含む): 246984192

約数和(自身を除く): 174549648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 23, 24, 26, 28, 39, 42, 46, 48, 49, 52, 56, 69, 78, 84, 91, 92, 98, 103, 104, 112, 138, 147, 156, 161, 168, 182, 184, 196, 206, 208, 273, 276, 294, 299, 309, 312, 322, 336, 364, 368, 392, 412, 483, 546, 552, 588, 598, 618, 624, 637, 644, 721, 728, 784, 824, 897, 966, 1092, 1104, 1127, 1176, 1196, 1236, 1274, 1288, 1339, 1442, 1456, 1648, 1794, 1911, 1932, 2093, 2163, 2184, 2254, 2352, 2369, 2392, 2472, 2548, 2576, 2678, 2884, 3381, 3588, 3822, 3864, 4017, 4186, 4326, 4368, 4508, 4738, 4784, 4944, 5047, 5096, 5356, 5768, 6279, 6762, 7107, 7176, 7644, 7728, 8034, 8372, 8652, 9016, 9373, 9476, 10094, 10192, 10712, 11536, 12558, 13524, 14214, 14352, 14651, 15141, 15288, 16068, 16583, 16744, 17304, 18032, 18746, 18952, 20188, 21424, 25116, 27048, 28119, 28428, 29302, 30282, 30576, 30797, 32136, 33166, 33488, 34608, 37492, 37904, 40376, 43953, 49749, 50232, 54096, 56238, 56856, 58604, 60564, 61594, 64272, 65611, 66332, 74984, 80752, 87906, 92391, 99498, 100464, 112476, 113712, 116081, 117208, 121128, 123188, 131222, 132664, 149968, 175812, 184782, 196833, 198996, 215579, 224952, 232162, 234416, 242256, 246376, 262444, 265328, 348243, 351624, 369564, 393666, 397992, 431158, 449904, 464324, 492752, 524888, 646737, 696486, 703248, 739128, 787332, 795984, 862316, 928648, 1049776, 1293474, 1392972, 1478256, 1509053, 1574664, 1724632, 1857296, 2586948, 2785944, 3018106, 3149328, 3449264, 4527159, 5173896, 5571888, 6036212, 9054318, 10347792, 12072424, 18108636, 24144848, 36217272, 72434544]

約数ペア:

[(1, 72434544), (2, 36217272), (3, 24144848), (4, 18108636), (6, 12072424), (7, 10347792), (8, 9054318), (12, 6036212), (13, 5571888), (14, 5173896), (16, 4527159), (21, 3449264), (23, 3149328), (24, 3018106), (26, 2785944), (28, 2586948), (39, 1857296), (42, 1724632), (46, 1574664), (48, 1509053), (49, 1478256), (52, 1392972), (56, 1293474), (69, 1049776), (78, 928648), (84, 862316), (91, 795984), (92, 787332), (98, 739128), (103, 703248), (104, 696486), (112, 646737), (138, 524888), (147, 492752), (156, 464324), (161, 449904), (168, 431158), (182, 397992), (184, 393666), (196, 369564), (206, 351624), (208, 348243), (273, 265328), (276, 262444), (294, 246376), (299, 242256), (309, 234416), (312, 232162), (322, 224952), (336, 215579), (364, 198996), (368, 196833), (392, 184782), (412, 175812), (483, 149968), (546, 132664), (552, 131222), (588, 123188), (598, 121128), (618, 117208), (624, 116081), (637, 113712), (644, 112476), (721, 100464), (728, 99498), (784, 92391), (824, 87906), (897, 80752), (966, 74984), (1092, 66332), (1104, 65611), (1127, 64272), (1176, 61594), (1196, 60564), (1236, 58604), (1274, 56856), (1288, 56238), (1339, 54096), (1442, 50232), (1456, 49749), (1648, 43953), (1794, 40376), (1911, 37904), (1932, 37492), (2093, 34608), (2163, 33488), (2184, 33166), (2254, 32136), (2352, 30797), (2369, 30576), (2392, 30282), (2472, 29302), (2548, 28428), (2576, 28119), (2678, 27048), (2884, 25116), (3381, 21424), (3588, 20188), (3822, 18952), (3864, 18746), (4017, 18032), (4186, 17304), (4326, 16744), (4368, 16583), (4508, 16068), (4738, 15288), (4784, 15141), (4944, 14651), (5047, 14352), (5096, 14214), (5356, 13524), (5768, 12558), (6279, 11536), (6762, 10712), (7107, 10192), (7176, 10094), (7644, 9476), (7728, 9373), (8034, 9016), (8372, 8652)]