84548268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{2137}}^1$

素因数の和:2311

約数の個数: 72

約数和(自身を含む): 245921312

約数和(自身を除く): 161373044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 157, 252, 314, 471, 628, 942, 1099, 1413, 1884, 2137, 2198, 2826, 3297, 4274, 4396, 5652, 6411, 6594, 8548, 9891, 12822, 13188, 14959, 19233, 19782, 25644, 29918, 38466, 39564, 44877, 59836, 76932, 89754, 134631, 179508, 269262, 335509, 538524, 671018, 1006527, 1342036, 2013054, 2348563, 3019581, 4026108, 4697126, 6039162, 7045689, 9394252, 12078324, 14091378, 21137067, 28182756, 42274134, 84548268]

約数ペア:

[(1, 84548268), (2, 42274134), (3, 28182756), (4, 21137067), (6, 14091378), (7, 12078324), (9, 9394252), (12, 7045689), (14, 6039162), (18, 4697126), (21, 4026108), (28, 3019581), (36, 2348563), (42, 2013054), (63, 1342036), (84, 1006527), (126, 671018), (157, 538524), (252, 335509), (314, 269262), (471, 179508), (628, 134631), (942, 89754), (1099, 76932), (1413, 59836), (1884, 44877), (2137, 39564), (2198, 38466), (2826, 29918), (3297, 25644), (4274, 19782), (4396, 19233), (5652, 14959), (6411, 13188), (6594, 12822), (8548, 9891)]