68512624

素因数分解:

$2^4\times {\mathrm{503}}^1\times {\mathrm{8513}}^1$

素因数の和:9024

約数の個数: 20

約数和(自身を含む): 133022736

約数和(自身を除く): 64510112

約数列:

[1, 2, 4, 8, 16, 503, 1006, 2012, 4024, 8048, 8513, 17026, 34052, 68104, 136208, 4282039, 8564078, 17128156, 34256312, 68512624]

約数ペア:

[(1, 68512624), (2, 34256312), (4, 17128156), (8, 8564078), (16, 4282039), (503, 136208), (1006, 68104), (2012, 34052), (4024, 17026), (8048, 8513)]