79761616

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{1979}}^1$

素因数の和:2227

約数の個数: 40

約数和(自身を含む): 169408800

約数和(自身を除く): 89647184

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 229, 458, 916, 1832, 1979, 2519, 3664, 3958, 5038, 7916, 10076, 15832, 20152, 21769, 31664, 40304, 43538, 87076, 174152, 348304, 453191, 906382, 1812764, 3625528, 4985101, 7251056, 9970202, 19940404, 39880808, 79761616]

約数ペア:

[(1, 79761616), (2, 39880808), (4, 19940404), (8, 9970202), (11, 7251056), (16, 4985101), (22, 3625528), (44, 1812764), (88, 906382), (176, 453191), (229, 348304), (458, 174152), (916, 87076), (1832, 43538), (1979, 40304), (2519, 31664), (3664, 21769), (3958, 20152), (5038, 15832), (7916, 10076)]