72578442

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{636653}}^1$

素因数の和:636677

約数の個数: 16

約数和(自身を含む): 152796960

約数和(自身を除く): 80218518

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 636653, 1273306, 1909959, 3819918, 12096407, 24192814, 36289221, 72578442]

約数ペア:

[(1, 72578442), (2, 36289221), (3, 24192814), (6, 12096407), (19, 3819918), (38, 1909959), (57, 1273306), (114, 636653)]