73574256

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{218971}}^1$

素因数の和:218989

約数の個数: 40

約数和(自身を含む): 217220224

約数和(自身を除く): 143645968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 218971, 437942, 656913, 875884, 1313826, 1532797, 1751768, 2627652, 3065594, 3503536, 4598391, 5255304, 6131188, 9196782, 10510608, 12262376, 18393564, 24524752, 36787128, 73574256]

約数ペア:

[(1, 73574256), (2, 36787128), (3, 24524752), (4, 18393564), (6, 12262376), (7, 10510608), (8, 9196782), (12, 6131188), (14, 5255304), (16, 4598391), (21, 3503536), (24, 3065594), (28, 2627652), (42, 1751768), (48, 1532797), (56, 1313826), (84, 875884), (112, 656913), (168, 437942), (336, 218971)]