78977184

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{523}}^1$

素因数の和:571

約数の個数: 144

約数和(自身を含む): 245873376

約数和(自身を除く): 166896192

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 66, 78, 88, 96, 104, 121, 132, 143, 156, 176, 208, 242, 264, 286, 312, 352, 363, 416, 429, 484, 523, 528, 572, 624, 726, 858, 968, 1046, 1056, 1144, 1248, 1452, 1569, 1573, 1716, 1936, 2092, 2288, 2904, 3138, 3146, 3432, 3872, 4184, 4576, 4719, 5753, 5808, 6276, 6292, 6799, 6864, 8368, 9438, 11506, 11616, 12552, 12584, 13598, 13728, 16736, 17259, 18876, 20397, 23012, 25104, 25168, 27196, 34518, 37752, 40794, 46024, 50208, 50336, 54392, 63283, 69036, 74789, 75504, 81588, 92048, 108784, 126566, 138072, 149578, 151008, 163176, 184096, 189849, 217568, 224367, 253132, 276144, 299156, 326352, 379698, 448734, 506264, 552288, 598312, 652704, 759396, 822679, 897468, 1012528, 1196624, 1518792, 1645358, 1794936, 2025056, 2393248, 2468037, 3037584, 3290716, 3589872, 4936074, 6075168, 6581432, 7179744, 9872148, 13162864, 19744296, 26325728, 39488592, 78977184]

約数ペア:

[(1, 78977184), (2, 39488592), (3, 26325728), (4, 19744296), (6, 13162864), (8, 9872148), (11, 7179744), (12, 6581432), (13, 6075168), (16, 4936074), (22, 3589872), (24, 3290716), (26, 3037584), (32, 2468037), (33, 2393248), (39, 2025056), (44, 1794936), (48, 1645358), (52, 1518792), (66, 1196624), (78, 1012528), (88, 897468), (96, 822679), (104, 759396), (121, 652704), (132, 598312), (143, 552288), (156, 506264), (176, 448734), (208, 379698), (242, 326352), (264, 299156), (286, 276144), (312, 253132), (352, 224367), (363, 217568), (416, 189849), (429, 184096), (484, 163176), (523, 151008), (528, 149578), (572, 138072), (624, 126566), (726, 108784), (858, 92048), (968, 81588), (1046, 75504), (1056, 74789), (1144, 69036), (1248, 63283), (1452, 54392), (1569, 50336), (1573, 50208), (1716, 46024), (1936, 40794), (2092, 37752), (2288, 34518), (2904, 27196), (3138, 25168), (3146, 25104), (3432, 23012), (3872, 20397), (4184, 18876), (4576, 17259), (4719, 16736), (5753, 13728), (5808, 13598), (6276, 12584), (6292, 12552), (6799, 11616), (6864, 11506), (8368, 9438)]