69740447

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{503}}^1\times {\mathrm{683}}^1$

素因数の和:1222

約数の個数: 16

約数和(自身を含む): 82736640

約数和(自身を除く): 12996193

約数列:

[1, 7, 29, 203, 503, 683, 3521, 4781, 14587, 19807, 102109, 138649, 343549, 2404843, 9962921, 69740447]

約数ペア:

[(1, 69740447), (7, 9962921), (29, 2404843), (203, 343549), (503, 138649), (683, 102109), (3521, 19807), (4781, 14587)]