77983696

素因数分解:

$2^4\times 7^2\times {\mathrm{99469}}^1$

素因数の和:99491

約数の個数: 30

約数和(自身を含む): 175763490

約数和(自身を除く): 97779794

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 99469, 198938, 397876, 696283, 795752, 1392566, 1591504, 2785132, 4873981, 5570264, 9747962, 11140528, 19495924, 38991848, 77983696]

約数ペア:

[(1, 77983696), (2, 38991848), (4, 19495924), (7, 11140528), (8, 9747962), (14, 5570264), (16, 4873981), (28, 2785132), (49, 1591504), (56, 1392566), (98, 795752), (112, 696283), (196, 397876), (392, 198938), (784, 99469)]