72512141

素因数分解:

${\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{701}}^1$

素因数の和:896

約数の個数: 16

約数和(自身を含む): 79999920

約数和(自身を除く): 7487779

約数列:

[1, 13, 73, 109, 701, 949, 1417, 7957, 9113, 51173, 76409, 103441, 665249, 993317, 5577857, 72512141]

約数ペア:

[(1, 72512141), (13, 5577857), (73, 993317), (109, 665249), (701, 103441), (949, 76409), (1417, 51173), (7957, 9113)]