72046737

素因数分解:

$3^2\times 7^1\times {\mathrm{929}}^1\times {\mathrm{1231}}^1$

素因数の和:2173

約数の個数: 24

約数和(自身を含む): 119159040

約数和(自身を除く): 47112303

約数列:

[1, 3, 7, 9, 21, 63, 929, 1231, 2787, 3693, 6503, 8361, 8617, 11079, 19509, 25851, 58527, 77553, 1143599, 3430797, 8005193, 10292391, 24015579, 72046737]

約数ペア:

[(1, 72046737), (3, 24015579), (7, 10292391), (9, 8005193), (21, 3430797), (63, 1143599), (929, 77553), (1231, 58527), (2787, 25851), (3693, 19509), (6503, 11079), (8361, 8617)]