72669661

素因数分解:

${\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{4283}}^1$

素因数の和:4368

約数の個数: 12

約数和(自身を含む): 78345792

約数和(自身を除く): 5676131

約数列:

[1, 19, 47, 361, 893, 4283, 16967, 81377, 201301, 1546163, 3824719, 72669661]

約数ペア:

[(1, 72669661), (19, 3824719), (47, 1546163), (361, 201301), (893, 81377), (4283, 16967)]