72564154

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{146891}}^1$

素因数の和:146925

約数の個数: 16

約数和(自身を含む): 123389280

約数和(自身を除く): 50825126

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 146891, 293782, 1909583, 2790929, 3819166, 5581858, 36282077, 72564154]

約数ペア:

[(1, 72564154), (2, 36282077), (13, 5581858), (19, 3819166), (26, 2790929), (38, 1909583), (247, 293782), (494, 146891)]