77569492

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19373}}^1$

素因数の和:19408

約数の個数: 48

約数和(自身を含む): 182270592

約数和(自身を除く): 104701100

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 19373, 38746, 77492, 135611, 213103, 251849, 271222, 426206, 503698, 542444, 852412, 1007396, 1491721, 1762943, 2770339, 2983442, 3525886, 5540678, 5966884, 7051772, 11081356, 19392373, 38784746, 77569492]

約数ペア:

[(1, 77569492), (2, 38784746), (4, 19392373), (7, 11081356), (11, 7051772), (13, 5966884), (14, 5540678), (22, 3525886), (26, 2983442), (28, 2770339), (44, 1762943), (52, 1491721), (77, 1007396), (91, 852412), (143, 542444), (154, 503698), (182, 426206), (286, 271222), (308, 251849), (364, 213103), (572, 135611), (1001, 77492), (2002, 38746), (4004, 19373)]