72625729

素因数分解:

${\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{607}}^1$

素因数の和:840

約数の個数: 16

約数和(自身を含む): 80985600

約数和(自身を除く): 8359871

約数列:

[1, 11, 73, 149, 607, 803, 1639, 6677, 10877, 44311, 90443, 119647, 487421, 994873, 6602339, 72625729]

約数ペア:

[(1, 72625729), (11, 6602339), (73, 994873), (149, 487421), (607, 119647), (803, 90443), (1639, 44311), (6677, 10877)]