68979610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{10159}}^1$

素因数の和:10270

約数の個数: 32

約数和(自身を含む): 143377920

約数和(自身を除く): 74398310

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 97, 194, 485, 679, 970, 1358, 3395, 6790, 10159, 20318, 50795, 71113, 101590, 142226, 355565, 711130, 985423, 1970846, 4927115, 6897961, 9854230, 13795922, 34489805, 68979610]

約数ペア:

[(1, 68979610), (2, 34489805), (5, 13795922), (7, 9854230), (10, 6897961), (14, 4927115), (35, 1970846), (70, 985423), (97, 711130), (194, 355565), (485, 142226), (679, 101590), (970, 71113), (1358, 50795), (3395, 20318), (6790, 10159)]