78868608

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:135

約数の個数: 256

約数和(自身を含む): 269149440

約数和(自身を除く): 190280832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 37, 39, 42, 48, 52, 56, 61, 64, 74, 78, 84, 91, 96, 104, 111, 112, 122, 128, 148, 156, 168, 182, 183, 192, 208, 222, 224, 244, 259, 273, 296, 312, 336, 364, 366, 384, 416, 427, 444, 448, 481, 488, 518, 546, 592, 624, 672, 728, 732, 777, 793, 832, 854, 888, 896, 962, 976, 1036, 1092, 1184, 1248, 1281, 1344, 1443, 1456, 1464, 1554, 1586, 1664, 1708, 1776, 1924, 1952, 2072, 2184, 2257, 2368, 2379, 2496, 2562, 2688, 2886, 2912, 2928, 3108, 3172, 3367, 3416, 3552, 3848, 3904, 4144, 4368, 4514, 4736, 4758, 4992, 5124, 5551, 5772, 5824, 5856, 6216, 6344, 6734, 6771, 6832, 7104, 7696, 7808, 8288, 8736, 9028, 9516, 10101, 10248, 11102, 11544, 11648, 11712, 12432, 12688, 13468, 13542, 13664, 14208, 15392, 15799, 16576, 16653, 17472, 18056, 19032, 20202, 20496, 22204, 23088, 23424, 24864, 25376, 26936, 27084, 27328, 29341, 30784, 31598, 33152, 33306, 34944, 36112, 38064, 40404, 40992, 44408, 46176, 47397, 49728, 50752, 53872, 54168, 54656, 58682, 61568, 63196, 66612, 72224, 76128, 80808, 81984, 88023, 88816, 92352, 94794, 99456, 101504, 107744, 108336, 117364, 126392, 133224, 144448, 152256, 161616, 163968, 176046, 177632, 184704, 189588, 205387, 215488, 216672, 234728, 252784, 266448, 288896, 304512, 323232, 352092, 355264, 379176, 410774, 430976, 433344, 469456, 505568, 532896, 616161, 646464, 704184, 710528, 758352, 821548, 866688, 938912, 1011136, 1065792, 1232322, 1292928, 1408368, 1516704, 1643096, 1877824, 2022272, 2131584, 2464644, 2816736, 3033408, 3286192, 3755648, 4929288, 5633472, 6066816, 6572384, 9858576, 11266944, 13144768, 19717152, 26289536, 39434304, 78868608]

約数ペア:

[(1, 78868608), (2, 39434304), (3, 26289536), (4, 19717152), (6, 13144768), (7, 11266944), (8, 9858576), (12, 6572384), (13, 6066816), (14, 5633472), (16, 4929288), (21, 3755648), (24, 3286192), (26, 3033408), (28, 2816736), (32, 2464644), (37, 2131584), (39, 2022272), (42, 1877824), (48, 1643096), (52, 1516704), (56, 1408368), (61, 1292928), (64, 1232322), (74, 1065792), (78, 1011136), (84, 938912), (91, 866688), (96, 821548), (104, 758352), (111, 710528), (112, 704184), (122, 646464), (128, 616161), (148, 532896), (156, 505568), (168, 469456), (182, 433344), (183, 430976), (192, 410774), (208, 379176), (222, 355264), (224, 352092), (244, 323232), (259, 304512), (273, 288896), (296, 266448), (312, 252784), (336, 234728), (364, 216672), (366, 215488), (384, 205387), (416, 189588), (427, 184704), (444, 177632), (448, 176046), (481, 163968), (488, 161616), (518, 152256), (546, 144448), (592, 133224), (624, 126392), (672, 117364), (728, 108336), (732, 107744), (777, 101504), (793, 99456), (832, 94794), (854, 92352), (888, 88816), (896, 88023), (962, 81984), (976, 80808), (1036, 76128), (1092, 72224), (1184, 66612), (1248, 63196), (1281, 61568), (1344, 58682), (1443, 54656), (1456, 54168), (1464, 53872), (1554, 50752), (1586, 49728), (1664, 47397), (1708, 46176), (1776, 44408), (1924, 40992), (1952, 40404), (2072, 38064), (2184, 36112), (2257, 34944), (2368, 33306), (2379, 33152), (2496, 31598), (2562, 30784), (2688, 29341), (2886, 27328), (2912, 27084), (2928, 26936), (3108, 25376), (3172, 24864), (3367, 23424), (3416, 23088), (3552, 22204), (3848, 20496), (3904, 20202), (4144, 19032), (4368, 18056), (4514, 17472), (4736, 16653), (4758, 16576), (4992, 15799), (5124, 15392), (5551, 14208), (5772, 13664), (5824, 13542), (5856, 13468), (6216, 12688), (6344, 12432), (6734, 11712), (6771, 11648), (6832, 11544), (7104, 11102), (7696, 10248), (7808, 10101), (8288, 9516), (8736, 9028)]