73300071

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{643}}^1$

素因数の和:775

約数の個数: 32

約数和(自身を含む): 109634560

約数和(自身を除く): 36334489

約数列:

[1, 3, 13, 37, 39, 79, 111, 237, 481, 643, 1027, 1443, 1929, 2923, 3081, 8359, 8769, 23791, 25077, 37999, 50797, 71373, 113997, 152391, 309283, 660361, 927849, 1879489, 1981083, 5638467, 24433357, 73300071]

約数ペア:

[(1, 73300071), (3, 24433357), (13, 5638467), (37, 1981083), (39, 1879489), (79, 927849), (111, 660361), (237, 309283), (481, 152391), (643, 113997), (1027, 71373), (1443, 50797), (1929, 37999), (2923, 25077), (3081, 23791), (8359, 8769)]