68123594

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{2557}}^1$

素因数の和:2750

約数の個数: 32

約数和(自身を含む): 128186496

約数和(自身を除く): 60062902

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 173, 346, 1211, 1903, 2422, 2557, 3806, 5114, 13321, 17899, 26642, 28127, 35798, 56254, 196889, 393778, 442361, 884722, 3096527, 4865971, 6193054, 9731942, 34061797, 68123594]

約数ペア:

[(1, 68123594), (2, 34061797), (7, 9731942), (11, 6193054), (14, 4865971), (22, 3096527), (77, 884722), (154, 442361), (173, 393778), (346, 196889), (1211, 56254), (1903, 35798), (2422, 28127), (2557, 26642), (3806, 17899), (5114, 13321)]