72069409

素因数分解:

${\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{521}}^1$

素因数の和:720

約数の個数: 16

約数和(自身を含む): 78174720

約数和(自身を除く): 6105311

約数列:

[1, 17, 79, 103, 521, 1343, 1751, 8137, 8857, 41159, 53663, 138329, 699703, 912271, 4239377, 72069409]

約数ペア:

[(1, 72069409), (17, 4239377), (79, 912271), (103, 699703), (521, 138329), (1343, 53663), (1751, 41159), (8137, 8857)]