72664923

素因数分解:

$3^1\times {\mathrm{29}}^2\times {\mathrm{83}}^1\times {\mathrm{347}}^1$

素因数の和:491

約数の個数: 24

約数和(自身を含む): 101844288

約数和(自身を除く): 29179365

約数列:

[1, 3, 29, 83, 87, 249, 347, 841, 1041, 2407, 2523, 7221, 10063, 28801, 30189, 69803, 86403, 209409, 291827, 835229, 875481, 2505687, 24221641, 72664923]

約数ペア:

[(1, 72664923), (3, 24221641), (29, 2505687), (83, 875481), (87, 835229), (249, 291827), (347, 209409), (841, 86403), (1041, 69803), (2407, 30189), (2523, 28801), (7221, 10063)]