72884581

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{6029}}^1$

素因数の和:6204

約数の個数: 16

約数和(自身を含む): 91463040

約数和(自身を除く): 18578459

約数列:

[1, 7, 11, 77, 157, 1099, 1727, 6029, 12089, 42203, 66319, 464233, 946553, 6625871, 10412083, 72884581]

約数ペア:

[(1, 72884581), (7, 10412083), (11, 6625871), (77, 946553), (157, 464233), (1099, 66319), (1727, 42203), (6029, 12089)]