82877912

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{1597}}^1$

素因数の和:2115

約数の個数: 32

約数和(自身を含む): 167790000

約数和(自身を除く): 84912088

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 499, 998, 1597, 1996, 3194, 3992, 6388, 6487, 12776, 12974, 20761, 25948, 41522, 51896, 83044, 166088, 796903, 1593806, 3187612, 6375224, 10359739, 20719478, 41438956, 82877912]

約数ペア:

[(1, 82877912), (2, 41438956), (4, 20719478), (8, 10359739), (13, 6375224), (26, 3187612), (52, 1593806), (104, 796903), (499, 166088), (998, 83044), (1597, 51896), (1996, 41522), (3194, 25948), (3992, 20761), (6388, 12974), (6487, 12776)]