68647649

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{733}}^1\times {\mathrm{787}}^1$

素因数の和:1544

約数の個数: 16

約数和(自身を含む): 83288448

約数和(自身を除く): 14640799

約数列:

[1, 7, 17, 119, 733, 787, 5131, 5509, 12461, 13379, 87227, 93653, 576871, 4038097, 9806807, 68647649]

約数ペア:

[(1, 68647649), (7, 9806807), (17, 4038097), (119, 576871), (733, 93653), (787, 87227), (5131, 13379), (5509, 12461)]