72612590

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{108377}}^1$

素因数の和:108451

約数の個数: 16

約数和(自身を含む): 132654672

約数和(自身を除く): 60042082

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 108377, 216754, 541885, 1083770, 7261259, 14522518, 36306295, 72612590]

約数ペア:

[(1, 72612590), (2, 36306295), (5, 14522518), (10, 7261259), (67, 1083770), (134, 541885), (335, 216754), (670, 108377)]