72680167

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{1613}}^1$

素因数の和:1818

約数の個数: 16

約数和(自身を含む): 85684032

約数和(自身を除く): 13003865

約数列:

[1, 7, 41, 157, 287, 1099, 1613, 6437, 11291, 45059, 66133, 253241, 462931, 1772687, 10382881, 72680167]

約数ペア:

[(1, 72680167), (7, 10382881), (41, 1772687), (157, 462931), (287, 253241), (1099, 66133), (1613, 45059), (6437, 11291)]