71029584

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:349

約数の個数: 120

約数和(自身を含む): 209350440

約数和(自身を除く): 138320856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 73, 87, 116, 144, 146, 174, 219, 232, 233, 261, 292, 348, 438, 464, 466, 522, 584, 657, 696, 699, 876, 932, 1044, 1168, 1314, 1392, 1398, 1752, 1864, 2088, 2097, 2117, 2628, 2796, 3504, 3728, 4176, 4194, 4234, 5256, 5592, 6351, 6757, 8388, 8468, 10512, 11184, 12702, 13514, 16776, 16936, 17009, 19053, 20271, 25404, 27028, 33552, 33872, 34018, 38106, 40542, 50808, 51027, 54056, 60813, 68036, 76212, 81084, 101616, 102054, 108112, 121626, 136072, 152424, 153081, 162168, 204108, 243252, 272144, 304848, 306162, 324336, 408216, 486504, 493261, 612324, 816432, 973008, 986522, 1224648, 1479783, 1973044, 2449296, 2959566, 3946088, 4439349, 5919132, 7892176, 8878698, 11838264, 17757396, 23676528, 35514792, 71029584]

約数ペア:

[(1, 71029584), (2, 35514792), (3, 23676528), (4, 17757396), (6, 11838264), (8, 8878698), (9, 7892176), (12, 5919132), (16, 4439349), (18, 3946088), (24, 2959566), (29, 2449296), (36, 1973044), (48, 1479783), (58, 1224648), (72, 986522), (73, 973008), (87, 816432), (116, 612324), (144, 493261), (146, 486504), (174, 408216), (219, 324336), (232, 306162), (233, 304848), (261, 272144), (292, 243252), (348, 204108), (438, 162168), (464, 153081), (466, 152424), (522, 136072), (584, 121626), (657, 108112), (696, 102054), (699, 101616), (876, 81084), (932, 76212), (1044, 68036), (1168, 60813), (1314, 54056), (1392, 51027), (1398, 50808), (1752, 40542), (1864, 38106), (2088, 34018), (2097, 33872), (2117, 33552), (2628, 27028), (2796, 25404), (3504, 20271), (3728, 19053), (4176, 17009), (4194, 16936), (4234, 16776), (5256, 13514), (5592, 12702), (6351, 11184), (6757, 10512), (8388, 8468)]