68558077

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{1753}}^1$

素因数の和:1948

約数の個数: 16

約数和(自身を含む): 81048832

約数和(自身を除く): 12490755

約数列:

[1, 7, 37, 151, 259, 1057, 1753, 5587, 12271, 39109, 64861, 264703, 454027, 1852921, 9794011, 68558077]

約数ペア:

[(1, 68558077), (7, 9794011), (37, 1852921), (151, 454027), (259, 264703), (1057, 64861), (1753, 39109), (5587, 12271)]