71579872

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{523}}^1$

素因数の和:600

約数の個数: 96

約数和(自身を含む): 177472512

約数和(自身を除く): 105892640

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 47, 52, 56, 91, 94, 104, 112, 182, 188, 208, 224, 329, 364, 376, 416, 523, 611, 658, 728, 752, 1046, 1222, 1316, 1456, 1504, 2092, 2444, 2632, 2912, 3661, 4184, 4277, 4888, 5264, 6799, 7322, 8368, 8554, 9776, 10528, 13598, 14644, 16736, 17108, 19552, 24581, 27196, 29288, 34216, 47593, 49162, 54392, 58576, 68432, 95186, 98324, 108784, 117152, 136864, 172067, 190372, 196648, 217568, 319553, 344134, 380744, 393296, 639106, 688268, 761488, 786592, 1278212, 1376536, 1522976, 2236871, 2556424, 2753072, 4473742, 5112848, 5506144, 8947484, 10225696, 17894968, 35789936, 71579872]

約数ペア:

[(1, 71579872), (2, 35789936), (4, 17894968), (7, 10225696), (8, 8947484), (13, 5506144), (14, 5112848), (16, 4473742), (26, 2753072), (28, 2556424), (32, 2236871), (47, 1522976), (52, 1376536), (56, 1278212), (91, 786592), (94, 761488), (104, 688268), (112, 639106), (182, 393296), (188, 380744), (208, 344134), (224, 319553), (329, 217568), (364, 196648), (376, 190372), (416, 172067), (523, 136864), (611, 117152), (658, 108784), (728, 98324), (752, 95186), (1046, 68432), (1222, 58576), (1316, 54392), (1456, 49162), (1504, 47593), (2092, 34216), (2444, 29288), (2632, 27196), (2912, 24581), (3661, 19552), (4184, 17108), (4277, 16736), (4888, 14644), (5264, 13598), (6799, 10528), (7322, 9776), (8368, 8554)]