66500876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{29741}}^1$

素因数の和:29801

約数の個数: 24

約数和(自身を含む): 128247504

約数和(自身を除く): 61746628

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 29741, 59482, 118964, 386633, 773266, 1278863, 1546532, 2557726, 5115452, 16625219, 33250438, 66500876]

約数ペア:

[(1, 66500876), (2, 33250438), (4, 16625219), (13, 5115452), (26, 2557726), (43, 1546532), (52, 1278863), (86, 773266), (172, 386633), (559, 118964), (1118, 59482), (2236, 29741)]