63442986

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{144847}}^1$

素因数の和:144925

約数の個数: 16

約数和(自身を含む): 128625024

約数和(自身を除く): 65182038

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 144847, 289694, 434541, 869082, 10573831, 21147662, 31721493, 63442986]

約数ペア:

[(1, 63442986), (2, 31721493), (3, 21147662), (6, 10573831), (73, 869082), (146, 434541), (219, 289694), (438, 144847)]