89027764

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{32779}}^1$

素因数の和:32887

約数の個数: 24

約数和(自身を含む): 179896640

約数和(自身を除く): 90868876

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 32779, 65558, 131116, 229453, 458906, 917812, 3179563, 6359126, 12718252, 22256941, 44513882, 89027764]

約数ペア:

[(1, 89027764), (2, 44513882), (4, 22256941), (7, 12718252), (14, 6359126), (28, 3179563), (97, 917812), (194, 458906), (388, 229453), (679, 131116), (1358, 65558), (2716, 32779)]