85211816

素因数分解:

$2^3\times {\mathrm{193}}^1\times {\mathrm{229}}^1\times {\mathrm{241}}^1$

素因数の和:669

約数の個数: 32

約数和(自身を含む): 161970600

約数和(自身を除く): 76758784

約数列:

[1, 2, 4, 8, 193, 229, 241, 386, 458, 482, 772, 916, 964, 1544, 1832, 1928, 44197, 46513, 55189, 88394, 93026, 110378, 176788, 186052, 220756, 353576, 372104, 441512, 10651477, 21302954, 42605908, 85211816]

約数ペア:

[(1, 85211816), (2, 42605908), (4, 21302954), (8, 10651477), (193, 441512), (229, 372104), (241, 353576), (386, 220756), (458, 186052), (482, 176788), (772, 110378), (916, 93026), (964, 88394), (1544, 55189), (1832, 46513), (1928, 44197)]