73851291485

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{26729}}^1$

素因数の和:27029

約数の個数: 32

約数和(自身を含む): 92471258880

約数和(自身を除く): 18619967395

約数列:

[1, 5, 43, 71, 181, 215, 355, 905, 3053, 7783, 12851, 15265, 26729, 38915, 64255, 133645, 552593, 1149347, 1897759, 2762965, 4837949, 5746735, 9488795, 24189745, 81603637, 208031807, 343494379, 408018185, 1040159035, 1717471895, 14770258297, 73851291485]

約数ペア:

[(1, 73851291485), (5, 14770258297), (43, 1717471895), (71, 1040159035), (181, 408018185), (215, 343494379), (355, 208031807), (905, 81603637), (3053, 24189745), (7783, 9488795), (12851, 5746735), (15265, 4837949), (26729, 2762965), (38915, 1897759), (64255, 1149347), (133645, 552593)]