64346854

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4787}}^1$

素因数の和:4860

約数の個数: 32

約数和(自身を含む): 115831296

約数和(自身を除く): 51484442

約数列:

[1, 2, 11, 13, 22, 26, 47, 94, 143, 286, 517, 611, 1034, 1222, 4787, 6721, 9574, 13442, 52657, 62231, 105314, 124462, 224989, 449978, 684541, 1369082, 2474879, 2924857, 4949758, 5849714, 32173427, 64346854]

約数ペア:

[(1, 64346854), (2, 32173427), (11, 5849714), (13, 4949758), (22, 2924857), (26, 2474879), (47, 1369082), (94, 684541), (143, 449978), (286, 224989), (517, 124462), (611, 105314), (1034, 62231), (1222, 52657), (4787, 13442), (6721, 9574)]