72638077

素因数分解:

${\mathrm{47}}^1\times {\mathrm{421}}^1\times {\mathrm{3671}}^1$

素因数の和:4139

約数の個数: 8

約数和(自身を含む): 74380032

約数和(自身を除く): 1741955

約数列:

[1, 47, 421, 3671, 19787, 172537, 1545491, 72638077]

約数ペア:

[(1, 72638077), (47, 1545491), (421, 172537), (3671, 19787)]