77324968

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{557}}^1$

素因数の和:674

約数の個数: 64

約数和(自身を含む): 173024640

約数和(自身を除く): 95699672

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 67, 74, 134, 148, 259, 268, 296, 469, 518, 536, 557, 938, 1036, 1114, 1876, 2072, 2228, 2479, 3752, 3899, 4456, 4958, 7798, 9916, 15596, 17353, 19832, 20609, 31192, 34706, 37319, 41218, 69412, 74638, 82436, 138824, 144263, 149276, 164872, 261233, 288526, 298552, 522466, 577052, 1044932, 1154104, 1380803, 2089864, 2761606, 5523212, 9665621, 11046424, 19331242, 38662484, 77324968]

約数ペア:

[(1, 77324968), (2, 38662484), (4, 19331242), (7, 11046424), (8, 9665621), (14, 5523212), (28, 2761606), (37, 2089864), (56, 1380803), (67, 1154104), (74, 1044932), (134, 577052), (148, 522466), (259, 298552), (268, 288526), (296, 261233), (469, 164872), (518, 149276), (536, 144263), (557, 138824), (938, 82436), (1036, 74638), (1114, 69412), (1876, 41218), (2072, 37319), (2228, 34706), (2479, 31192), (3752, 20609), (3899, 19832), (4456, 17353), (4958, 15596), (7798, 9916)]