73339805

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2683}}^1$

素因数の和:2777

約数の個数: 32

約数和(自身を含む): 111310848

約数和(自身を除く): 37971043

約数列:

[1, 5, 7, 11, 35, 55, 71, 77, 355, 385, 497, 781, 2485, 2683, 3905, 5467, 13415, 18781, 27335, 29513, 93905, 147565, 190493, 206591, 952465, 1032955, 1333451, 2095423, 6667255, 10477115, 14667961, 73339805]

約数ペア:

[(1, 73339805), (5, 14667961), (7, 10477115), (11, 6667255), (35, 2095423), (55, 1333451), (71, 1032955), (77, 952465), (355, 206591), (385, 190493), (497, 147565), (781, 93905), (2485, 29513), (2683, 27335), (3905, 18781), (5467, 13415)]