91319488

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{8443}}^1$

素因数の和:8481

約数の個数: 42

約数和(自身を含む): 196247004

約数和(自身を除く): 104927516

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 208, 338, 416, 676, 832, 1352, 2704, 5408, 8443, 10816, 16886, 33772, 67544, 109759, 135088, 219518, 270176, 439036, 540352, 878072, 1426867, 1756144, 2853734, 3512288, 5707468, 7024576, 11414936, 22829872, 45659744, 91319488]

約数ペア:

[(1, 91319488), (2, 45659744), (4, 22829872), (8, 11414936), (13, 7024576), (16, 5707468), (26, 3512288), (32, 2853734), (52, 1756144), (64, 1426867), (104, 878072), (169, 540352), (208, 439036), (338, 270176), (416, 219518), (676, 135088), (832, 109759), (1352, 67544), (2704, 33772), (5408, 16886), (8443, 10816)]