72688234

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{7489}}^1$

素因数の和:7725

約数の個数: 16

約数和(自身を含む): 114327360

約数和(自身を除く): 41639126

約数列:

[1, 2, 23, 46, 211, 422, 4853, 7489, 9706, 14978, 172247, 344494, 1580179, 3160358, 36344117, 72688234]

約数ペア:

[(1, 72688234), (2, 36344117), (23, 3160358), (46, 1580179), (211, 344494), (422, 172247), (4853, 14978), (7489, 9706)]