81035136

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{773}}^1$

素因数の和:813

約数の個数: 192

約数和(自身を含む): 287370720

約数和(自身を除く): 206335584

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, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 128, 144, 156, 168, 182, 192, 208, 224, 234, 252, 273, 288, 312, 336, 364, 384, 416, 448, 468, 504, 546, 576, 624, 672, 728, 773, 819, 832, 896, 936, 1008, 1092, 1152, 1248, 1344, 1456, 1546, 1638, 1664, 1872, 2016, 2184, 2319, 2496, 2688, 2912, 3092, 3276, 3744, 4032, 4368, 4638, 4992, 5411, 5824, 6184, 6552, 6957, 7488, 8064, 8736, 9276, 10049, 10822, 11648, 12368, 13104, 13914, 14976, 16233, 17472, 18552, 20098, 21644, 24736, 26208, 27828, 30147, 32466, 34944, 37104, 40196, 43288, 48699, 49472, 52416, 55656, 60294, 64932, 70343, 74208, 80392, 86576, 90441, 97398, 98944, 104832, 111312, 120588, 129864, 140686, 148416, 160784, 173152, 180882, 194796, 211029, 222624, 241176, 259728, 281372, 296832, 321568, 346304, 361764, 389592, 422058, 445248, 482352, 519456, 562744, 633087, 643136, 692608, 723528, 779184, 844116, 890496, 964704, 1038912, 1125488, 1266174, 1286272, 1447056, 1558368, 1688232, 1929408, 2077824, 2250976, 2532348, 2894112, 3116736, 3376464, 3858816, 4501952, 5064696, 5788224, 6233472, 6752928, 9003904, 10129392, 11576448, 13505856, 20258784, 27011712, 40517568, 81035136]

約数ペア:

[(1, 81035136), (2, 40517568), (3, 27011712), (4, 20258784), (6, 13505856), (7, 11576448), (8, 10129392), (9, 9003904), (12, 6752928), (13, 6233472), (14, 5788224), (16, 5064696), (18, 4501952), (21, 3858816), (24, 3376464), (26, 3116736), (28, 2894112), (32, 2532348), (36, 2250976), (39, 2077824), (42, 1929408), (48, 1688232), (52, 1558368), (56, 1447056), (63, 1286272), (64, 1266174), (72, 1125488), (78, 1038912), (84, 964704), (91, 890496), (96, 844116), (104, 779184), (112, 723528), (117, 692608), (126, 643136), (128, 633087), (144, 562744), (156, 519456), (168, 482352), (182, 445248), (192, 422058), (208, 389592), (224, 361764), (234, 346304), (252, 321568), (273, 296832), (288, 281372), (312, 259728), (336, 241176), (364, 222624), (384, 211029), (416, 194796), (448, 180882), (468, 173152), (504, 160784), (546, 148416), (576, 140686), (624, 129864), (672, 120588), (728, 111312), (773, 104832), (819, 98944), (832, 97398), (896, 90441), (936, 86576), (1008, 80392), (1092, 74208), (1152, 70343), (1248, 64932), (1344, 60294), (1456, 55656), (1546, 52416), (1638, 49472), (1664, 48699), (1872, 43288), (2016, 40196), (2184, 37104), (2319, 34944), (2496, 32466), (2688, 30147), (2912, 27828), (3092, 26208), (3276, 24736), (3744, 21644), (4032, 20098), (4368, 18552), (4638, 17472), (4992, 16233), (5411, 14976), (5824, 13914), (6184, 13104), (6552, 12368), (6957, 11648), (7488, 10822), (8064, 10049), (8736, 9276)]