85623874

素因数分解:

$2^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{9817}}^1$

素因数の和:9922

約数の個数: 24

約数和(自身を含む): 151099020

約数和(自身を除く): 65475146

約数列:

[1, 2, 7, 14, 49, 89, 98, 178, 623, 1246, 4361, 8722, 9817, 19634, 68719, 137438, 481033, 873713, 962066, 1747426, 6115991, 12231982, 42811937, 85623874]

約数ペア:

[(1, 85623874), (2, 42811937), (7, 12231982), (14, 6115991), (49, 1747426), (89, 962066), (98, 873713), (178, 481033), (623, 137438), (1246, 68719), (4361, 19634), (8722, 9817)]