75981886

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1\times {\mathrm{1847}}^1$

素因数の和:2223

約数の個数: 16

約数和(自身を含む): 116113536

約数和(自身を除く): 40131650

約数列:

[1, 2, 67, 134, 307, 614, 1847, 3694, 20569, 41138, 123749, 247498, 567029, 1134058, 37990943, 75981886]

約数ペア:

[(1, 75981886), (2, 37990943), (67, 1134058), (134, 567029), (307, 247498), (614, 123749), (1847, 41138), (3694, 20569)]