66716846

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{59}}^2$

素因数の和:201

約数の個数: 36

約数和(自身を含む): 119572488

約数和(自身を除く): 52855642

約数列:

[1, 2, 7, 14, 37, 59, 74, 118, 259, 413, 518, 826, 1369, 2183, 2738, 3481, 4366, 6962, 9583, 15281, 19166, 24367, 30562, 48734, 80771, 128797, 161542, 257594, 565397, 901579, 1130794, 1803158, 4765489, 9530978, 33358423, 66716846]

約数ペア:

[(1, 66716846), (2, 33358423), (7, 9530978), (14, 4765489), (37, 1803158), (59, 1130794), (74, 901579), (118, 565397), (259, 257594), (413, 161542), (518, 128797), (826, 80771), (1369, 48734), (2183, 30562), (2738, 24367), (3481, 19166), (4366, 15281), (6962, 9583)]