69843644

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{103319}}^1$

素因数の和:103349

約数の個数: 18

約数和(自身を含む): 132352920

約数和(自身を除く): 62509276

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 103319, 206638, 413276, 1343147, 2686294, 5372588, 17460911, 34921822, 69843644]

約数ペア:

[(1, 69843644), (2, 34921822), (4, 17460911), (13, 5372588), (26, 2686294), (52, 1343147), (169, 413276), (338, 206638), (676, 103319)]