68792065

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{19571}}^1$

素因数の和:19632

約数の個数: 16

約数和(自身を含む): 89248320

約数和(自身を除く): 20456255

約数列:

[1, 5, 19, 37, 95, 185, 703, 3515, 19571, 97855, 371849, 724127, 1859245, 3620635, 13758413, 68792065]

約数ペア:

[(1, 68792065), (5, 13758413), (19, 3620635), (37, 1859245), (95, 724127), (185, 371849), (703, 97855), (3515, 19571)]