72739824

素因数分解:

$2^4\times 3^1\times {\mathrm{1515413}}^1$

素因数の和:1515424

約数の個数: 20

約数和(自身を含む): 187911336

約数和(自身を除く): 115171512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1515413, 3030826, 4546239, 6061652, 9092478, 12123304, 18184956, 24246608, 36369912, 72739824]

約数ペア:

[(1, 72739824), (2, 36369912), (3, 24246608), (4, 18184956), (6, 12123304), (8, 9092478), (12, 6061652), (16, 4546239), (24, 3030826), (48, 1515413)]