78759442

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{769}}^1\times {\mathrm{1249}}^1$

素因数の和:2061

約数の個数: 16

約数和(自身を含む): 121275000

約数和(自身を除く): 42515558

約数列:

[1, 2, 41, 82, 769, 1249, 1538, 2498, 31529, 51209, 63058, 102418, 960481, 1920962, 39379721, 78759442]

約数ペア:

[(1, 78759442), (2, 39379721), (41, 1920962), (82, 960481), (769, 102418), (1249, 63058), (1538, 51209), (2498, 31529)]