81241878

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{18523}}^1$

素因数の和:18588

約数の個数: 32

約数和(自身を含む): 176052096

約数和(自身を除く): 94810218

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 102, 129, 258, 731, 1462, 2193, 4386, 18523, 37046, 55569, 111138, 314891, 629782, 796489, 944673, 1592978, 1889346, 2389467, 4778934, 13540313, 27080626, 40620939, 81241878]

約数ペア:

[(1, 81241878), (2, 40620939), (3, 27080626), (6, 13540313), (17, 4778934), (34, 2389467), (43, 1889346), (51, 1592978), (86, 944673), (102, 796489), (129, 629782), (258, 314891), (731, 111138), (1462, 55569), (2193, 37046), (4386, 18523)]