78077378

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{3019}}^1$

素因数の和:3281

約数の個数: 16

約数和(自身を含む): 119519520

約数和(自身を除く): 41442142

約数列:

[1, 2, 67, 134, 193, 386, 3019, 6038, 12931, 25862, 202273, 404546, 582667, 1165334, 39038689, 78077378]

約数ペア:

[(1, 78077378), (2, 39038689), (67, 1165334), (134, 582667), (193, 404546), (386, 202273), (3019, 25862), (6038, 12931)]