90784816

素因数分解:

$2^4\times {\mathrm{1459}}^1\times {\mathrm{3889}}^1$

素因数の和:5356

約数の個数: 20

約数和(自身を含む): 176061400

約数和(自身を除く): 85276584

約数列:

[1, 2, 4, 8, 16, 1459, 2918, 3889, 5836, 7778, 11672, 15556, 23344, 31112, 62224, 5674051, 11348102, 22696204, 45392408, 90784816]

約数ペア:

[(1, 90784816), (2, 45392408), (4, 22696204), (8, 11348102), (16, 5674051), (1459, 62224), (2918, 31112), (3889, 23344), (5836, 15556), (7778, 11672)]