25759656

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:140

約数の個数: 144

約数和(自身を含む): 79220700

約数和(自身を除く): 53461044

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 29, 36, 39, 52, 58, 72, 73, 78, 87, 104, 116, 117, 146, 156, 169, 174, 219, 232, 234, 261, 292, 312, 338, 348, 377, 438, 468, 507, 522, 584, 657, 676, 696, 754, 876, 936, 949, 1014, 1044, 1131, 1314, 1352, 1508, 1521, 1752, 1898, 2028, 2088, 2117, 2262, 2628, 2847, 3016, 3042, 3393, 3796, 4056, 4234, 4524, 4901, 5256, 5694, 6084, 6351, 6786, 7592, 8468, 8541, 9048, 9802, 11388, 12168, 12337, 12702, 13572, 14703, 16936, 17082, 19053, 19604, 22776, 24674, 25404, 27144, 27521, 29406, 34164, 37011, 38106, 39208, 44109, 49348, 50808, 55042, 58812, 68328, 74022, 76212, 82563, 88218, 98696, 110084, 111033, 117624, 148044, 152424, 165126, 176436, 220168, 222066, 247689, 296088, 330252, 352872, 357773, 444132, 495378, 660504, 715546, 888264, 990756, 1073319, 1431092, 1981512, 2146638, 2862184, 3219957, 4293276, 6439914, 8586552, 12879828, 25759656]

約数ペア:

[(1, 25759656), (2, 12879828), (3, 8586552), (4, 6439914), (6, 4293276), (8, 3219957), (9, 2862184), (12, 2146638), (13, 1981512), (18, 1431092), (24, 1073319), (26, 990756), (29, 888264), (36, 715546), (39, 660504), (52, 495378), (58, 444132), (72, 357773), (73, 352872), (78, 330252), (87, 296088), (104, 247689), (116, 222066), (117, 220168), (146, 176436), (156, 165126), (169, 152424), (174, 148044), (219, 117624), (232, 111033), (234, 110084), (261, 98696), (292, 88218), (312, 82563), (338, 76212), (348, 74022), (377, 68328), (438, 58812), (468, 55042), (507, 50808), (522, 49348), (584, 44109), (657, 39208), (676, 38106), (696, 37011), (754, 34164), (876, 29406), (936, 27521), (949, 27144), (1014, 25404), (1044, 24674), (1131, 22776), (1314, 19604), (1352, 19053), (1508, 17082), (1521, 16936), (1752, 14703), (1898, 13572), (2028, 12702), (2088, 12337), (2117, 12168), (2262, 11388), (2628, 9802), (2847, 9048), (3016, 8541), (3042, 8468), (3393, 7592), (3796, 6786), (4056, 6351), (4234, 6084), (4524, 5694), (4901, 5256)]