72493681

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{809}}^1$

素因数の和:996

約数の個数: 16

約数和(自身を含む): 80151120

約数和(自身を除く): 7657439

約数列:

[1, 13, 61, 113, 793, 809, 1469, 6893, 10517, 49349, 89609, 91417, 641537, 1188421, 5576437, 72493681]

約数ペア:

[(1, 72493681), (13, 5576437), (61, 1188421), (113, 641537), (793, 91417), (809, 89609), (1469, 49349), (6893, 10517)]