71387732

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{14153}}^1$

素因数の和:14267

約数の個数: 24

約数和(自身を含む): 135935016

約数和(自身を除く): 64547284

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 1261, 2522, 5044, 14153, 28306, 56612, 183989, 367978, 735956, 1372841, 2745682, 5491364, 17846933, 35693866, 71387732]

約数ペア:

[(1, 71387732), (2, 35693866), (4, 17846933), (13, 5491364), (26, 2745682), (52, 1372841), (97, 735956), (194, 367978), (388, 183989), (1261, 56612), (2522, 28306), (5044, 14153)]