72659994

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1100909}}^1$

素因数の和:1100925

約数の個数: 16

約数和(自身を含む): 158531040

約数和(自身を除く): 85871046

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1100909, 2201818, 3302727, 6605454, 12109999, 24219998, 36329997, 72659994]

約数ペア:

[(1, 72659994), (2, 36329997), (3, 24219998), (6, 12109999), (11, 6605454), (22, 3302727), (33, 2201818), (66, 1100909)]