78167096

素因数分解:

$2^3\times 7^1\times {\mathrm{269}}^1\times {\mathrm{5189}}^1$

素因数の和:5471

約数の個数: 32

約数和(自身を含む): 168156000

約数和(自身を除く): 89988904

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 269, 538, 1076, 1883, 2152, 3766, 5189, 7532, 10378, 15064, 20756, 36323, 41512, 72646, 145292, 290584, 1395841, 2791682, 5583364, 9770887, 11166728, 19541774, 39083548, 78167096]

約数ペア:

[(1, 78167096), (2, 39083548), (4, 19541774), (7, 11166728), (8, 9770887), (14, 5583364), (28, 2791682), (56, 1395841), (269, 290584), (538, 145292), (1076, 72646), (1883, 41512), (2152, 36323), (3766, 20756), (5189, 15064), (7532, 10378)]