90102656

素因数分解:

$2^7\times 7^1\times {\mathrm{227}}^1\times {\mathrm{443}}^1$

素因数の和:691

約数の個数: 64

約数和(自身を含む): 206513280

約数和(自身を除く): 116410624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 227, 443, 448, 454, 886, 896, 908, 1589, 1772, 1816, 3101, 3178, 3544, 3632, 6202, 6356, 7088, 7264, 12404, 12712, 14176, 14528, 24808, 25424, 28352, 29056, 49616, 50848, 56704, 99232, 100561, 101696, 198464, 201122, 203392, 396928, 402244, 703927, 804488, 1407854, 1608976, 2815708, 3217952, 5631416, 6435904, 11262832, 12871808, 22525664, 45051328, 90102656]

約数ペア:

[(1, 90102656), (2, 45051328), (4, 22525664), (7, 12871808), (8, 11262832), (14, 6435904), (16, 5631416), (28, 3217952), (32, 2815708), (56, 1608976), (64, 1407854), (112, 804488), (128, 703927), (224, 402244), (227, 396928), (443, 203392), (448, 201122), (454, 198464), (886, 101696), (896, 100561), (908, 99232), (1589, 56704), (1772, 50848), (1816, 49616), (3101, 29056), (3178, 28352), (3544, 25424), (3632, 24808), (6202, 14528), (6356, 14176), (7088, 12712), (7264, 12404)]