105009478

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{2777}}^1$

素因数の和:2896

約数の個数: 32

約数和(自身を含む): 187481664

約数和(自身を除く): 82472186

約数列:

[1, 2, 7, 14, 37, 73, 74, 146, 259, 511, 518, 1022, 2701, 2777, 5402, 5554, 18907, 19439, 37814, 38878, 102749, 202721, 205498, 405442, 719243, 1419047, 1438486, 2838094, 7500677, 15001354, 52504739, 105009478]

約数ペア:

[(1, 105009478), (2, 52504739), (7, 15001354), (14, 7500677), (37, 2838094), (73, 1438486), (74, 1419047), (146, 719243), (259, 405442), (511, 205498), (518, 202721), (1022, 102749), (2701, 38878), (2777, 37814), (5402, 19439), (5554, 18907)]