66674401

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{563}}^1$

素因数の和:876

約数の個数: 16

約数和(自身を含む): 73635840

約数和(自身を除く): 6961439

約数列:

[1, 19, 23, 271, 437, 563, 5149, 6233, 10697, 12949, 118427, 152573, 246031, 2898887, 3509179, 66674401]

約数ペア:

[(1, 66674401), (19, 3509179), (23, 2898887), (271, 246031), (437, 152573), (563, 118427), (5149, 12949), (6233, 10697)]