67384418

素因数分解:

$2^1\times {\mathrm{191}}^1\times {\mathrm{419}}^1\times {\mathrm{421}}^1$

素因数の和:1033

約数の個数: 16

約数和(自身を含む): 102090240

約数和(自身を除く): 34705822

約数列:

[1, 2, 191, 382, 419, 421, 838, 842, 80029, 80411, 160058, 160822, 176399, 352798, 33692209, 67384418]

約数ペア:

[(1, 67384418), (2, 33692209), (191, 352798), (382, 176399), (419, 160822), (421, 160058), (838, 80411), (842, 80029)]