87669901182

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1\times {\mathrm{21977}}^1$

素因数の和:22353

約数の個数: 64

約数和(自身を含む): 185180649984

約数和(自身を除く): 97510748802

約数列:

[1, 2, 3, 6, 23, 46, 69, 137, 138, 211, 274, 411, 422, 633, 822, 1266, 3151, 4853, 6302, 9453, 9706, 14559, 18906, 21977, 28907, 29118, 43954, 57814, 65931, 86721, 131862, 173442, 505471, 664861, 1010942, 1329722, 1516413, 1994583, 3010849, 3032826, 3989166, 4637147, 6021698, 9032547, 9274294, 13911441, 18065094, 27822882, 69249527, 106654381, 138499054, 207748581, 213308762, 319963143, 415497162, 635289139, 639926286, 1270578278, 1905867417, 3811734834, 14611650197, 29223300394, 43834950591, 87669901182]

約数ペア:

[(1, 87669901182), (2, 43834950591), (3, 29223300394), (6, 14611650197), (23, 3811734834), (46, 1905867417), (69, 1270578278), (137, 639926286), (138, 635289139), (211, 415497162), (274, 319963143), (411, 213308762), (422, 207748581), (633, 138499054), (822, 106654381), (1266, 69249527), (3151, 27822882), (4853, 18065094), (6302, 13911441), (9453, 9274294), (9706, 9032547), (14559, 6021698), (18906, 4637147), (21977, 3989166), (28907, 3032826), (29118, 3010849), (43954, 1994583), (57814, 1516413), (65931, 1329722), (86721, 1010942), (131862, 664861), (173442, 505471)]