68889383

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{229}}^1$

素因数の和:542

約数の個数: 16

約数和(自身を含む): 74188800

約数和(自身を除く): 5299417

約数列:

[1, 19, 71, 223, 229, 1349, 4237, 4351, 15833, 16259, 51067, 300827, 308921, 970273, 3625757, 68889383]

約数ペア:

[(1, 68889383), (19, 3625757), (71, 970273), (223, 308921), (229, 300827), (1349, 51067), (4237, 16259), (4351, 15833)]