85419934

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{132229}}^1$

素因数の和:132267

約数の個数: 16

約数和(自身を含む): 142808400

約数和(自身を除く): 57388466

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 132229, 264458, 2247893, 2512351, 4495786, 5024702, 42709967, 85419934]

約数ペア:

[(1, 85419934), (2, 42709967), (17, 5024702), (19, 4495786), (34, 2512351), (38, 2247893), (323, 264458), (646, 132229)]