72431607

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{739}}^1\times {\mathrm{883}}^1$

素因数の和:1662

約数の個数: 16

約数和(自身を含む): 99432320

約数和(自身を除く): 27000713

約数列:

[1, 3, 37, 111, 739, 883, 2217, 2649, 27343, 32671, 82029, 98013, 652537, 1957611, 24143869, 72431607]

約数ペア:

[(1, 72431607), (3, 24143869), (37, 1957611), (111, 652537), (739, 98013), (883, 82029), (2217, 32671), (2649, 27343)]