69958328

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{72271}}^1$

素因数の和:72299

約数の個数: 24

約数和(自身を含む): 144182640

約数和(自身を除く): 74224312

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 72271, 144542, 289084, 578168, 794981, 1589962, 3179924, 6359848, 8744791, 17489582, 34979164, 69958328]

約数ペア:

[(1, 69958328), (2, 34979164), (4, 17489582), (8, 8744791), (11, 6359848), (22, 3179924), (44, 1589962), (88, 794981), (121, 578168), (242, 289084), (484, 144542), (968, 72271)]