86147126

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2909}}^1$

素因数の和:3008

約数の個数: 32

約数和(自身を含む): 149597280

約数和(自身を除く): 63450154

約数列:

[1, 2, 13, 17, 26, 34, 67, 134, 221, 442, 871, 1139, 1742, 2278, 2909, 5818, 14807, 29614, 37817, 49453, 75634, 98906, 194903, 389806, 642889, 1285778, 2533739, 3313351, 5067478, 6626702, 43073563, 86147126]

約数ペア:

[(1, 86147126), (2, 43073563), (13, 6626702), (17, 5067478), (26, 3313351), (34, 2533739), (67, 1285778), (134, 642889), (221, 389806), (442, 194903), (871, 98906), (1139, 75634), (1742, 49453), (2278, 37817), (2909, 29614), (5818, 14807)]