82749456

素因数分解:

$2^4\times 3^2\times {\mathrm{197}}^1\times {\mathrm{2917}}^1$

素因数の和:3128

約数の個数: 60

約数和(自身を含む): 232838892

約数和(自身を除く): 150089436

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 197, 394, 591, 788, 1182, 1576, 1773, 2364, 2917, 3152, 3546, 4728, 5834, 7092, 8751, 9456, 11668, 14184, 17502, 23336, 26253, 28368, 35004, 46672, 52506, 70008, 105012, 140016, 210024, 420048, 574649, 1149298, 1723947, 2298596, 3447894, 4597192, 5171841, 6895788, 9194384, 10343682, 13791576, 20687364, 27583152, 41374728, 82749456]

約数ペア:

[(1, 82749456), (2, 41374728), (3, 27583152), (4, 20687364), (6, 13791576), (8, 10343682), (9, 9194384), (12, 6895788), (16, 5171841), (18, 4597192), (24, 3447894), (36, 2298596), (48, 1723947), (72, 1149298), (144, 574649), (197, 420048), (394, 210024), (591, 140016), (788, 105012), (1182, 70008), (1576, 52506), (1773, 46672), (2364, 35004), (2917, 28368), (3152, 26253), (3546, 23336), (4728, 17502), (5834, 14184), (7092, 11668), (8751, 9456)]