72409143

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{631}}^1\times {\mathrm{1319}}^1$

素因数の和:1982

約数の個数: 16

約数和(自身を含む): 100108800

約数和(自身を除く): 27699657

約数列:

[1, 3, 29, 87, 631, 1319, 1893, 3957, 18299, 38251, 54897, 114753, 832289, 2496867, 24136381, 72409143]

約数ペア:

[(1, 72409143), (3, 24136381), (29, 2496867), (87, 832289), (631, 114753), (1319, 54897), (1893, 38251), (3957, 18299)]