77234976

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{421}}^1$

素因数の和:464

約数の個数: 216

約数和(自身を含む): 275803164

約数和(自身を除く): 198568188

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 49, 52, 56, 63, 72, 78, 84, 91, 96, 98, 104, 112, 117, 126, 144, 147, 156, 168, 182, 196, 208, 224, 234, 252, 273, 288, 294, 312, 336, 364, 392, 416, 421, 441, 468, 504, 546, 588, 624, 637, 672, 728, 784, 819, 842, 882, 936, 1008, 1092, 1176, 1248, 1263, 1274, 1456, 1568, 1638, 1684, 1764, 1872, 1911, 2016, 2184, 2352, 2526, 2548, 2912, 2947, 3276, 3368, 3528, 3744, 3789, 3822, 4368, 4704, 5052, 5096, 5473, 5733, 5894, 6552, 6736, 7056, 7578, 7644, 8736, 8841, 10104, 10192, 10946, 11466, 11788, 13104, 13472, 14112, 15156, 15288, 16419, 17682, 20208, 20384, 20629, 21892, 22932, 23576, 26208, 26523, 30312, 30576, 32838, 35364, 38311, 40416, 41258, 43784, 45864, 47152, 49257, 53046, 60624, 61152, 61887, 65676, 70728, 76622, 82516, 87568, 91728, 94304, 98514, 106092, 114933, 121248, 123774, 131352, 141456, 153244, 165032, 175136, 183456, 185661, 197028, 212184, 229866, 247548, 262704, 268177, 282912, 306488, 330064, 344799, 371322, 394056, 424368, 459732, 495096, 525408, 536354, 612976, 660128, 689598, 742644, 788112, 804531, 848736, 919464, 990192, 1072708, 1225952, 1379196, 1485288, 1576224, 1609062, 1838928, 1980384, 2145416, 2413593, 2758392, 2970576, 3218124, 3677856, 4290832, 4827186, 5516784, 5941152, 6436248, 8581664, 9654372, 11033568, 12872496, 19308744, 25744992, 38617488, 77234976]

約数ペア:

[(1, 77234976), (2, 38617488), (3, 25744992), (4, 19308744), (6, 12872496), (7, 11033568), (8, 9654372), (9, 8581664), (12, 6436248), (13, 5941152), (14, 5516784), (16, 4827186), (18, 4290832), (21, 3677856), (24, 3218124), (26, 2970576), (28, 2758392), (32, 2413593), (36, 2145416), (39, 1980384), (42, 1838928), (48, 1609062), (49, 1576224), (52, 1485288), (56, 1379196), (63, 1225952), (72, 1072708), (78, 990192), (84, 919464), (91, 848736), (96, 804531), (98, 788112), (104, 742644), (112, 689598), (117, 660128), (126, 612976), (144, 536354), (147, 525408), (156, 495096), (168, 459732), (182, 424368), (196, 394056), (208, 371322), (224, 344799), (234, 330064), (252, 306488), (273, 282912), (288, 268177), (294, 262704), (312, 247548), (336, 229866), (364, 212184), (392, 197028), (416, 185661), (421, 183456), (441, 175136), (468, 165032), (504, 153244), (546, 141456), (588, 131352), (624, 123774), (637, 121248), (672, 114933), (728, 106092), (784, 98514), (819, 94304), (842, 91728), (882, 87568), (936, 82516), (1008, 76622), (1092, 70728), (1176, 65676), (1248, 61887), (1263, 61152), (1274, 60624), (1456, 53046), (1568, 49257), (1638, 47152), (1684, 45864), (1764, 43784), (1872, 41258), (1911, 40416), (2016, 38311), (2184, 35364), (2352, 32838), (2526, 30576), (2548, 30312), (2912, 26523), (2947, 26208), (3276, 23576), (3368, 22932), (3528, 21892), (3744, 20629), (3789, 20384), (3822, 20208), (4368, 17682), (4704, 16419), (5052, 15288), (5096, 15156), (5473, 14112), (5733, 13472), (5894, 13104), (6552, 11788), (6736, 11466), (7056, 10946), (7578, 10192), (7644, 10104), (8736, 8841)]