72901728

素因数分解:

$2^5\times 3^3\times {\mathrm{84377}}^1$

素因数の和:84396

約数の個数: 48

約数和(自身を含む): 212632560

約数和(自身を除く): 139730832

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, 84377, 168754, 253131, 337508, 506262, 675016, 759393, 1012524, 1350032, 1518786, 2025048, 2278179, 2700064, 3037572, 4050096, 4556358, 6075144, 8100192, 9112716, 12150288, 18225432, 24300576, 36450864, 72901728]

約数ペア:

[(1, 72901728), (2, 36450864), (3, 24300576), (4, 18225432), (6, 12150288), (8, 9112716), (9, 8100192), (12, 6075144), (16, 4556358), (18, 4050096), (24, 3037572), (27, 2700064), (32, 2278179), (36, 2025048), (48, 1518786), (54, 1350032), (72, 1012524), (96, 759393), (108, 675016), (144, 506262), (216, 337508), (288, 253131), (432, 168754), (864, 84377)]