72544087

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{25463}}^1$

素因数の和:25518

約数の個数: 16

約数和(自身を含む): 92892672

約数和(自身を除く): 20348585

約数列:

[1, 7, 11, 37, 77, 259, 407, 2849, 25463, 178241, 280093, 942131, 1960651, 6594917, 10363441, 72544087]

約数ペア:

[(1, 72544087), (7, 10363441), (11, 6594917), (37, 1960651), (77, 942131), (259, 280093), (407, 178241), (2849, 25463)]