65473492

素因数分解:

$2^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{12919}}^1$

素因数の和:13111

約数の個数: 24

約数和(自身を含む): 131680640

約数和(自身を除く): 66207148

約数列:

[1, 2, 4, 7, 14, 28, 181, 362, 724, 1267, 2534, 5068, 12919, 25838, 51676, 90433, 180866, 361732, 2338339, 4676678, 9353356, 16368373, 32736746, 65473492]

約数ペア:

[(1, 65473492), (2, 32736746), (4, 16368373), (7, 9353356), (14, 4676678), (28, 2338339), (181, 361732), (362, 180866), (724, 90433), (1267, 51676), (2534, 25838), (5068, 12919)]