90033272

素因数分解:

$2^3\times 7^1\times {\mathrm{389}}^1\times {\mathrm{4133}}^1$

素因数の和:4535

約数の個数: 32

約数和(自身を含む): 193471200

約数和(自身を除く): 103437928

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 389, 778, 1556, 2723, 3112, 4133, 5446, 8266, 10892, 16532, 21784, 28931, 33064, 57862, 115724, 231448, 1607737, 3215474, 6430948, 11254159, 12861896, 22508318, 45016636, 90033272]

約数ペア:

[(1, 90033272), (2, 45016636), (4, 22508318), (7, 12861896), (8, 11254159), (14, 6430948), (28, 3215474), (56, 1607737), (389, 231448), (778, 115724), (1556, 57862), (2723, 33064), (3112, 28931), (4133, 21784), (5446, 16532), (8266, 10892)]