78191424

素因数分解:

$2^6\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:229

約数の個数: 168

約数和(自身を含む): 240913920

約数和(自身を除く): 162722496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 31, 32, 36, 48, 58, 62, 64, 72, 87, 93, 96, 116, 124, 144, 151, 174, 186, 192, 232, 248, 261, 279, 288, 302, 348, 372, 453, 464, 496, 522, 558, 576, 604, 696, 744, 899, 906, 928, 992, 1044, 1116, 1208, 1359, 1392, 1488, 1798, 1812, 1856, 1984, 2088, 2232, 2416, 2697, 2718, 2784, 2976, 3596, 3624, 4176, 4379, 4464, 4681, 4832, 5394, 5436, 5568, 5952, 7192, 7248, 8091, 8352, 8758, 8928, 9362, 9664, 10788, 10872, 13137, 14043, 14384, 14496, 16182, 16704, 17516, 17856, 18724, 21576, 21744, 26274, 28086, 28768, 28992, 32364, 35032, 37448, 39411, 42129, 43152, 43488, 52548, 56172, 57536, 64728, 70064, 74896, 78822, 84258, 86304, 86976, 105096, 112344, 129456, 135749, 140128, 149792, 157644, 168516, 172608, 210192, 224688, 258912, 271498, 280256, 299584, 315288, 337032, 407247, 420384, 449376, 517824, 542996, 630576, 674064, 814494, 840768, 898752, 1085992, 1221741, 1261152, 1348128, 1628988, 2171984, 2443482, 2522304, 2696256, 3257976, 4343968, 4886964, 6515952, 8687936, 9773928, 13031904, 19547856, 26063808, 39095712, 78191424]

約数ペア:

[(1, 78191424), (2, 39095712), (3, 26063808), (4, 19547856), (6, 13031904), (8, 9773928), (9, 8687936), (12, 6515952), (16, 4886964), (18, 4343968), (24, 3257976), (29, 2696256), (31, 2522304), (32, 2443482), (36, 2171984), (48, 1628988), (58, 1348128), (62, 1261152), (64, 1221741), (72, 1085992), (87, 898752), (93, 840768), (96, 814494), (116, 674064), (124, 630576), (144, 542996), (151, 517824), (174, 449376), (186, 420384), (192, 407247), (232, 337032), (248, 315288), (261, 299584), (279, 280256), (288, 271498), (302, 258912), (348, 224688), (372, 210192), (453, 172608), (464, 168516), (496, 157644), (522, 149792), (558, 140128), (576, 135749), (604, 129456), (696, 112344), (744, 105096), (899, 86976), (906, 86304), (928, 84258), (992, 78822), (1044, 74896), (1116, 70064), (1208, 64728), (1359, 57536), (1392, 56172), (1488, 52548), (1798, 43488), (1812, 43152), (1856, 42129), (1984, 39411), (2088, 37448), (2232, 35032), (2416, 32364), (2697, 28992), (2718, 28768), (2784, 28086), (2976, 26274), (3596, 21744), (3624, 21576), (4176, 18724), (4379, 17856), (4464, 17516), (4681, 16704), (4832, 16182), (5394, 14496), (5436, 14384), (5568, 14043), (5952, 13137), (7192, 10872), (7248, 10788), (8091, 9664), (8352, 9362), (8758, 8928)]