68157023606

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2281}}^1\times {\mathrm{23981}}^1$

素因数の和:26360

約数の個数: 32

約数和(自身を含む): 118210155840

約数和(自身を除く): 50053132234

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 2281, 4562, 15967, 23981, 31934, 47962, 167867, 203009, 335734, 406018, 1421063, 2134309, 2842126, 4268618, 14940163, 29880326, 54700661, 109401322, 382904627, 765809254, 4868358829, 9736717658, 34078511803, 68157023606]

約数ペア:

[(1, 68157023606), (2, 34078511803), (7, 9736717658), (14, 4868358829), (89, 765809254), (178, 382904627), (623, 109401322), (1246, 54700661), (2281, 29880326), (4562, 14940163), (15967, 4268618), (23981, 2842126), (31934, 2134309), (47962, 1421063), (167867, 406018), (203009, 335734)]