82489430

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{104417}}^1$

素因数の和:104503

約数の個数: 16

約数和(自身を含む): 150361920

約数和(自身を除く): 67872490

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 104417, 208834, 522085, 1044170, 8248943, 16497886, 41244715, 82489430]

約数ペア:

[(1, 82489430), (2, 41244715), (5, 16497886), (10, 8248943), (79, 1044170), (158, 522085), (395, 208834), (790, 104417)]