72713232

素因数分解:

$2^4\times 3^2\times {\mathrm{504953}}^1$

素因数の和:504967

約数の個数: 30

約数和(自身を含む): 203496462

約数和(自身を除く): 130783230

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 504953, 1009906, 1514859, 2019812, 3029718, 4039624, 4544577, 6059436, 8079248, 9089154, 12118872, 18178308, 24237744, 36356616, 72713232]

約数ペア:

[(1, 72713232), (2, 36356616), (3, 24237744), (4, 18178308), (6, 12118872), (8, 9089154), (9, 8079248), (12, 6059436), (16, 4544577), (18, 4039624), (24, 3029718), (36, 2019812), (48, 1514859), (72, 1009906), (144, 504953)]