73431665

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{2011}}^1$

素因数の和:2192

約数の個数: 16

約数和(自身を含む): 90298560

約数和(自身を除く): 16866895

約数列:

[1, 5, 67, 109, 335, 545, 2011, 7303, 10055, 36515, 134737, 219199, 673685, 1095995, 14686333, 73431665]

約数ペア:

[(1, 73431665), (5, 14686333), (67, 1095995), (109, 673685), (335, 219199), (545, 134737), (2011, 36515), (7303, 10055)]