76772521

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{15601}}^1$

素因数の和:15664

約数の個数: 16

約数和(自身を含む): 94860160

約数和(自身を除く): 18087639

約数列:

[1, 7, 19, 37, 133, 259, 703, 4921, 15601, 109207, 296419, 577237, 2074933, 4040659, 10967503, 76772521]

約数ペア:

[(1, 76772521), (7, 10967503), (19, 4040659), (37, 2074933), (133, 577237), (259, 296419), (703, 109207), (4921, 15601)]