64707552

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{823}}^1$

素因数の和:862

約数の個数: 192

約数和(自身を含む): 232565760

約数和(自身を除く): 167858208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 224, 234, 252, 273, 288, 312, 336, 351, 364, 378, 416, 432, 468, 504, 546, 624, 672, 702, 728, 756, 819, 823, 864, 936, 1008, 1092, 1248, 1404, 1456, 1512, 1638, 1646, 1872, 2016, 2184, 2457, 2469, 2808, 2912, 3024, 3276, 3292, 3744, 4368, 4914, 4938, 5616, 5761, 6048, 6552, 6584, 7407, 8736, 9828, 9876, 10699, 11232, 11522, 13104, 13168, 14814, 17283, 19656, 19752, 21398, 22221, 23044, 26208, 26336, 29628, 32097, 34566, 39312, 39504, 42796, 44442, 46088, 51849, 59256, 64194, 69132, 74893, 78624, 79008, 85592, 88884, 92176, 96291, 103698, 118512, 128388, 138264, 149786, 155547, 171184, 177768, 184352, 192582, 207396, 224679, 237024, 256776, 276528, 288873, 299572, 311094, 342368, 355536, 385164, 414792, 449358, 513552, 553056, 577746, 599144, 622188, 674037, 711072, 770328, 829584, 898716, 1027104, 1155492, 1198288, 1244376, 1348074, 1540656, 1659168, 1797432, 2022111, 2310984, 2396576, 2488752, 2696148, 3081312, 3594864, 4044222, 4621968, 4977504, 5392296, 7189728, 8088444, 9243936, 10784592, 16176888, 21569184, 32353776, 64707552]

約数ペア:

[(1, 64707552), (2, 32353776), (3, 21569184), (4, 16176888), (6, 10784592), (7, 9243936), (8, 8088444), (9, 7189728), (12, 5392296), (13, 4977504), (14, 4621968), (16, 4044222), (18, 3594864), (21, 3081312), (24, 2696148), (26, 2488752), (27, 2396576), (28, 2310984), (32, 2022111), (36, 1797432), (39, 1659168), (42, 1540656), (48, 1348074), (52, 1244376), (54, 1198288), (56, 1155492), (63, 1027104), (72, 898716), (78, 829584), (84, 770328), (91, 711072), (96, 674037), (104, 622188), (108, 599144), (112, 577746), (117, 553056), (126, 513552), (144, 449358), (156, 414792), (168, 385164), (182, 355536), (189, 342368), (208, 311094), (216, 299572), (224, 288873), (234, 276528), (252, 256776), (273, 237024), (288, 224679), (312, 207396), (336, 192582), (351, 184352), (364, 177768), (378, 171184), (416, 155547), (432, 149786), (468, 138264), (504, 128388), (546, 118512), (624, 103698), (672, 96291), (702, 92176), (728, 88884), (756, 85592), (819, 79008), (823, 78624), (864, 74893), (936, 69132), (1008, 64194), (1092, 59256), (1248, 51849), (1404, 46088), (1456, 44442), (1512, 42796), (1638, 39504), (1646, 39312), (1872, 34566), (2016, 32097), (2184, 29628), (2457, 26336), (2469, 26208), (2808, 23044), (2912, 22221), (3024, 21398), (3276, 19752), (3292, 19656), (3744, 17283), (4368, 14814), (4914, 13168), (4938, 13104), (5616, 11522), (5761, 11232), (6048, 10699), (6552, 9876), (6584, 9828), (7407, 8736)]