85546656

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1$

素因数の和:415

約数の個数: 144

約数和(自身を含む): 266423976

約数和(自身を除く): 180877320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 73, 78, 96, 104, 117, 144, 146, 156, 208, 219, 234, 288, 292, 312, 313, 416, 438, 468, 584, 624, 626, 657, 876, 936, 939, 949, 1168, 1248, 1252, 1314, 1752, 1872, 1878, 1898, 2336, 2504, 2628, 2817, 2847, 3504, 3744, 3756, 3796, 4069, 5008, 5256, 5634, 5694, 7008, 7512, 7592, 8138, 8541, 10016, 10512, 11268, 11388, 12207, 15024, 15184, 16276, 17082, 21024, 22536, 22776, 22849, 24414, 30048, 30368, 32552, 34164, 36621, 45072, 45552, 45698, 48828, 65104, 68328, 68547, 73242, 90144, 91104, 91396, 97656, 130208, 136656, 137094, 146484, 182792, 195312, 205641, 273312, 274188, 292968, 297037, 365584, 390624, 411282, 548376, 585936, 594074, 731168, 822564, 891111, 1096752, 1171872, 1188148, 1645128, 1782222, 2193504, 2376296, 2673333, 3290256, 3564444, 4752592, 5346666, 6580512, 7128888, 9505184, 10693332, 14257776, 21386664, 28515552, 42773328, 85546656]

約数ペア:

[(1, 85546656), (2, 42773328), (3, 28515552), (4, 21386664), (6, 14257776), (8, 10693332), (9, 9505184), (12, 7128888), (13, 6580512), (16, 5346666), (18, 4752592), (24, 3564444), (26, 3290256), (32, 2673333), (36, 2376296), (39, 2193504), (48, 1782222), (52, 1645128), (72, 1188148), (73, 1171872), (78, 1096752), (96, 891111), (104, 822564), (117, 731168), (144, 594074), (146, 585936), (156, 548376), (208, 411282), (219, 390624), (234, 365584), (288, 297037), (292, 292968), (312, 274188), (313, 273312), (416, 205641), (438, 195312), (468, 182792), (584, 146484), (624, 137094), (626, 136656), (657, 130208), (876, 97656), (936, 91396), (939, 91104), (949, 90144), (1168, 73242), (1248, 68547), (1252, 68328), (1314, 65104), (1752, 48828), (1872, 45698), (1878, 45552), (1898, 45072), (2336, 36621), (2504, 34164), (2628, 32552), (2817, 30368), (2847, 30048), (3504, 24414), (3744, 22849), (3756, 22776), (3796, 22536), (4069, 21024), (5008, 17082), (5256, 16276), (5634, 15184), (5694, 15024), (7008, 12207), (7512, 11388), (7592, 11268), (8138, 10512), (8541, 10016)]