72657072

素因数分解:

$2^4\times 3^2\times {\mathrm{504563}}^1$

素因数の和:504577

約数の個数: 30

約数和(自身を含む): 203339292

約数和(自身を除く): 130682220

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 504563, 1009126, 1513689, 2018252, 3027378, 4036504, 4541067, 6054756, 8073008, 9082134, 12109512, 18164268, 24219024, 36328536, 72657072]

約数ペア:

[(1, 72657072), (2, 36328536), (3, 24219024), (4, 18164268), (6, 12109512), (8, 9082134), (9, 8073008), (12, 6054756), (16, 4541067), (18, 4036504), (24, 3027378), (36, 2018252), (48, 1513689), (72, 1009126), (144, 504563)]