79983610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{991}}^1\times {\mathrm{1153}}^1$

素因数の和:2158

約数の個数: 32

約数和(自身を含む): 164846592

約数和(自身を除く): 84862982

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 991, 1153, 1982, 2306, 4955, 5765, 6937, 8071, 9910, 11530, 13874, 16142, 34685, 40355, 69370, 80710, 1142623, 2285246, 5713115, 7998361, 11426230, 15996722, 39991805, 79983610]

約数ペア:

[(1, 79983610), (2, 39991805), (5, 15996722), (7, 11426230), (10, 7998361), (14, 5713115), (35, 2285246), (70, 1142623), (991, 80710), (1153, 69370), (1982, 40355), (2306, 34685), (4955, 16142), (5765, 13874), (6937, 11530), (8071, 9910)]