81043812

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{97879}}^1$

素因数の和:97912

約数の個数: 36

約数和(自身を含む): 213769920

約数和(自身を除く): 132726108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 97879, 195758, 293637, 391516, 587274, 880911, 1174548, 1761822, 2251217, 3523644, 4502434, 6753651, 9004868, 13507302, 20260953, 27014604, 40521906, 81043812]

約数ペア:

[(1, 81043812), (2, 40521906), (3, 27014604), (4, 20260953), (6, 13507302), (9, 9004868), (12, 6753651), (18, 4502434), (23, 3523644), (36, 2251217), (46, 1761822), (69, 1174548), (92, 880911), (138, 587274), (207, 391516), (276, 293637), (414, 195758), (828, 97879)]