90642048

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{33721}}^1$

素因数の和:33745

約数の個数: 64

約数和(自身を含む): 275171520

約数和(自身を除く): 184529472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 33721, 67442, 101163, 134884, 202326, 236047, 269768, 404652, 472094, 539536, 708141, 809304, 944188, 1079072, 1416282, 1618608, 1888376, 2158144, 2832564, 3237216, 3776752, 4316288, 5665128, 6474432, 7553504, 11330256, 12948864, 15107008, 22660512, 30214016, 45321024, 90642048]

約数ペア:

[(1, 90642048), (2, 45321024), (3, 30214016), (4, 22660512), (6, 15107008), (7, 12948864), (8, 11330256), (12, 7553504), (14, 6474432), (16, 5665128), (21, 4316288), (24, 3776752), (28, 3237216), (32, 2832564), (42, 2158144), (48, 1888376), (56, 1618608), (64, 1416282), (84, 1079072), (96, 944188), (112, 809304), (128, 708141), (168, 539536), (192, 472094), (224, 404652), (336, 269768), (384, 236047), (448, 202326), (672, 134884), (896, 101163), (1344, 67442), (2688, 33721)]