67130116

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{46489}}^1$

素因数の和:46531

約数の個数: 18

約数和(自身を含む): 123988830

約数和(自身を除く): 56858714

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 46489, 92978, 185956, 883291, 1766582, 3533164, 16782529, 33565058, 67130116]

約数ペア:

[(1, 67130116), (2, 33565058), (4, 16782529), (19, 3533164), (38, 1766582), (76, 883291), (361, 185956), (722, 92978), (1444, 46489)]