90858572

素因数分解:

$2^2\times 7^1\times {\mathrm{739}}^1\times {\mathrm{4391}}^1$

素因数の和:5141

約数の個数: 24

約数和(自身を含む): 182004480

約数和(自身を除く): 91145908

約数列:

[1, 2, 4, 7, 14, 28, 739, 1478, 2956, 4391, 5173, 8782, 10346, 17564, 20692, 30737, 61474, 122948, 3244949, 6489898, 12979796, 22714643, 45429286, 90858572]

約数ペア:

[(1, 90858572), (2, 45429286), (4, 22714643), (7, 12979796), (14, 6489898), (28, 3244949), (739, 122948), (1478, 61474), (2956, 30737), (4391, 20692), (5173, 17564), (8782, 10346)]