85840310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{504943}}^1$

素因数の和:504967

約数の個数: 16

約数和(自身を含む): 163601856

約数和(自身を除く): 77761546

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 504943, 1009886, 2524715, 5049430, 8584031, 17168062, 42920155, 85840310]

約数ペア:

[(1, 85840310), (2, 42920155), (5, 17168062), (10, 8584031), (17, 5049430), (34, 2524715), (85, 1009886), (170, 504943)]