72666979

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{6011}}^1$

素因数の和:6186

約数の個数: 16

約数和(自身を含む): 91190016

約数和(自身を除く): 18523037

約数列:

[1, 7, 11, 77, 157, 1099, 1727, 6011, 12089, 42077, 66121, 462847, 943727, 6606089, 10380997, 72666979]

約数ペア:

[(1, 72666979), (7, 10380997), (11, 6606089), (77, 943727), (157, 462847), (1099, 66121), (1727, 42077), (6011, 12089)]