90409964

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{523}}^1\times {\mathrm{1879}}^1$

素因数の和:2429

約数の個数: 24

約数和(自身を含む): 165500160

約数和(自身を除く): 75090196

約数列:

[1, 2, 4, 23, 46, 92, 523, 1046, 1879, 2092, 3758, 7516, 12029, 24058, 43217, 48116, 86434, 172868, 982717, 1965434, 3930868, 22602491, 45204982, 90409964]

約数ペア:

[(1, 90409964), (2, 45204982), (4, 22602491), (23, 3930868), (46, 1965434), (92, 982717), (523, 172868), (1046, 86434), (1879, 48116), (2092, 43217), (3758, 24058), (7516, 12029)]