72481824

素因数分解:

$2^5\times 3^3\times {\mathrm{83891}}^1$

素因数の和:83910

約数の個数: 48

約数和(自身を含む): 211407840

約数和(自身を除く): 138926016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 83891, 167782, 251673, 335564, 503346, 671128, 755019, 1006692, 1342256, 1510038, 2013384, 2265057, 2684512, 3020076, 4026768, 4530114, 6040152, 8053536, 9060228, 12080304, 18120456, 24160608, 36240912, 72481824]

約数ペア:

[(1, 72481824), (2, 36240912), (3, 24160608), (4, 18120456), (6, 12080304), (8, 9060228), (9, 8053536), (12, 6040152), (16, 4530114), (18, 4026768), (24, 3020076), (27, 2684512), (32, 2265057), (36, 2013384), (48, 1510038), (54, 1342256), (72, 1006692), (96, 755019), (108, 671128), (144, 503346), (216, 335564), (288, 251673), (432, 167782), (864, 83891)]