78804595338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{26426759}}^1$

素因数の和:26426842

約数の個数: 32

約数和(自身を含む): 182661765120

約数和(自身を除く): 103857169782

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 26426759, 52853518, 79280277, 158560554, 184987313, 369974626, 554961939, 1109923878, 1876299889, 3752599778, 5628899667, 11257799334, 13134099223, 26268198446, 39402297669, 78804595338]

約数ペア:

[(1, 78804595338), (2, 39402297669), (3, 26268198446), (6, 13134099223), (7, 11257799334), (14, 5628899667), (21, 3752599778), (42, 1876299889), (71, 1109923878), (142, 554961939), (213, 369974626), (426, 184987313), (497, 158560554), (994, 79280277), (1491, 52853518), (2982, 26426759)]