91335088

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{1303}}^1$

素因数の和:1661

約数の個数: 40

約数和(自身を含む): 191286368

約数和(自身を除く): 99951280

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 337, 674, 1303, 1348, 2606, 2696, 4381, 5212, 5392, 8762, 10424, 16939, 17524, 20848, 33878, 35048, 67756, 70096, 135512, 271024, 439111, 878222, 1756444, 3512888, 5708443, 7025776, 11416886, 22833772, 45667544, 91335088]

約数ペア:

[(1, 91335088), (2, 45667544), (4, 22833772), (8, 11416886), (13, 7025776), (16, 5708443), (26, 3512888), (52, 1756444), (104, 878222), (208, 439111), (337, 271024), (674, 135512), (1303, 70096), (1348, 67756), (2606, 35048), (2696, 33878), (4381, 20848), (5212, 17524), (5392, 16939), (8762, 10424)]