81936344

素因数分解:

$2^3\times 7^1\times {\mathrm{1463149}}^1$

素因数の和:1463162

約数の個数: 16

約数和(自身を含む): 175578000

約数和(自身を除く): 93641656

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1463149, 2926298, 5852596, 10242043, 11705192, 20484086, 40968172, 81936344]

約数ペア:

[(1, 81936344), (2, 40968172), (4, 20484086), (7, 11705192), (8, 10242043), (14, 5852596), (28, 2926298), (56, 1463149)]