72522288

素因数分解:

$2^4\times 3^2\times {\mathrm{73}}^1\times {\mathrm{6899}}^1$

素因数の和:6986

約数の個数: 60

約数和(自身を含む): 205771800

約数和(自身を除く): 133249512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 73, 144, 146, 219, 292, 438, 584, 657, 876, 1168, 1314, 1752, 2628, 3504, 5256, 6899, 10512, 13798, 20697, 27596, 41394, 55192, 62091, 82788, 110384, 124182, 165576, 248364, 331152, 496728, 503627, 993456, 1007254, 1510881, 2014508, 3021762, 4029016, 4532643, 6043524, 8058032, 9065286, 12087048, 18130572, 24174096, 36261144, 72522288]

約数ペア:

[(1, 72522288), (2, 36261144), (3, 24174096), (4, 18130572), (6, 12087048), (8, 9065286), (9, 8058032), (12, 6043524), (16, 4532643), (18, 4029016), (24, 3021762), (36, 2014508), (48, 1510881), (72, 1007254), (73, 993456), (144, 503627), (146, 496728), (219, 331152), (292, 248364), (438, 165576), (584, 124182), (657, 110384), (876, 82788), (1168, 62091), (1314, 55192), (1752, 41394), (2628, 27596), (3504, 20697), (5256, 13798), (6899, 10512)]